Vitamin B12Deficiency

Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis

Lindenbaum, J., Healton, E. B., Savage, D. G., Brust, J. C. M., Garrett, T. J., Podell, E. R., Margell, P. D., Stabler, S. P., & Allen, R. H. (1988) · New England Journal of Medicine · doi:10.1056/nejm198806303182604 · Cited by 1,300

Neurologic Aspects of Cobalamin Deficiency

Healton, E. B., Savage, D. G., Brust, J. C. M., Garrett, T. J., & Lindenbaum, J. (1991) · Medicine · doi:10.1097/00005792-199107000-00001 · Cited by 770

Sensitivity of serum methylmalonic acid and total homocysteine determinations for diagnosing cobalamin and folate deficiencies

Savage, D. G., Lindenbaum, J., Stabler, S. P., & Allen, R. H. (1994) · The American Journal of Medicine · doi:10.1016/0002-9343(94)90149-x · Cited by 707

Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: Randomised placebo controlled trial

de Jager, J., Kooy, A., Lehert, P., Wulffele, M. G., van der Kolk, J., Bets, D., Verburg, J., Donker, A. J. M., & Stehouwer, C. D. A. (2010) · BMJ · doi:10.1136/bmj.c2181 · Cited by 702

VITAMIN B12 DEFICIENCY AS A WORLDWIDE PROBLEM

Stabler, S. P., & Allen, R. H. (2004) · Annual Review of Nutrition · doi:10.1146/annurev.nutr.24.012003.132440 · Cited by 539

ASGE guideline: the role of endoscopy in the surveillance of premalignant conditions of the upper GI tract

Hirota, W. K., Zuckerman, M. J., Adler, D. G., Davila, R. E., Egan, J. V., Leighton, J. A., Qureshi, W., Rajan, E., Fanelli, R. D., Wheeler-Harbaugh, J., et al. (2006) · Gastrointestinal Endoscopy · doi:10.1016/j.gie.2006.02.004 · Cited by 517

Elevation of total homocysteine in the serum of patients with cobalamin or folate deficiency detected by capillary gas chromatography-mass spectrometry.

Stabler, S. P., Marcell, P. D., Podell, E. R., Allen, R. H., Savage, D., & Lindenbaum, J. (1988) · Journal of Clinical Investigation · doi:10.1172/jci113343 · Cited by 477

Effect of vitamin B12 deficiency on neurodevelopment in infants: current knowledge and possible mechanisms: Nutrition Reviews©, Vol. 66, No. 5

Dror, D. K., & Allen, L. H. (2008) · Nutrition Reviews · doi:10.1111/j.1753-4887.2008.00031.x · Cited by 473

Effective Treatment of Cobalamin Deficiency With Oral Cobalamin

Kuzminski, A. M., Giacco, E. J. D., Allen, R. H., Stabler, S. P., & Lindenbaum, J. (1998) · Blood · doi:10.1182/blood.v92.4.1191 · Cited by 461

High Prevalence of Cobalamin Deficiency in Elderly Outpatients

Pennypacker, L. C., Allen, R. H., Kelly, J. P., Matthews, L. M., Grigsby, J., Kaye, K., Lindenbaum, J., & Stabler, S. P. (1992) · Journal of the American Geriatrics Society · doi:10.1111/j.1532-5415.1992.tb03641.x · Cited by 422

Hemolytic Anemia an Unusual Presentation of Vitamin B12 Deficiency

Cheema, A., Bramson, J., Bajwa, R., Hossain, M. A., & Asif, A. (2018) · Journal of Hematology & Thromboembolic Diseases · doi:10.4172/2329-8790.1000285 · Cited by 14

Elevated levels of vitamin B12 in chronic stable heart failure: a marker for subclinical liver damage and impaired prognosis

Argan, O., Ural, D., Karaüzüm, K., Bozyel, S., Aktaş, M., Karaüzüm, İ., Kozdağ, G., & Ağır, A. A. (2018) · Therapeutics and Clinical Risk Management · doi:10.2147/tcrm.s164200 · Cited by 14

Late Life Vitamin B12 Deficiency

Zik, C. (2019) · Clinics in Geriatric Medicine · doi:10.1016/j.cger.2019.03.004 · Cited by 14

Subacute Combined Degeneration of the Spinal Cord Caused by Autoimmune Gastritis

Ota, K., Yamaguchi, R., Tsukahara, A., Nishida, S., Shigekiyo, T., Harada, S., Kojima, Y., Takeuchi, T., Arawaka, S., & Higuchi, K. (2020) · Internal Medicine · doi:10.2169/internalmedicine.4684-20 · Cited by 14

Metabolic, Hereditary, Traumatic, and Neoplastic Optic Neuropathies

Stavern, G. P. V. (2014) · CONTINUUM Lifelong Learning in Neurology · doi:10.1212/01.con.0000453313.37143.9b · Cited by 14

Prevalence of Anemia among Older Adults Residing in the Coastal and Andes Mountains in Ecuador: Results of the SABE Survey

Orces, C. H. (2017) · Current Gerontology and Geriatrics Research · doi:10.1155/2017/4928786 · Cited by 15

Association between Maternal and Infantile Markers of Cobalamin Status During the First Month Post-Delivery

Çoban, S., Keskin, E. Y., & İğde, M. (2018) · The Indian Journal of Pediatrics · doi:10.1007/s12098-017-2598-4 · Cited by 14

Comparative analysis of the risk of osteoporotic fractures with proton pump inhibitor use and histamine-2 receptor antagonist therapy in elderly women: A nationwide population-based nested case-control study

Park, J., Song, Y., Jung, J., & Han, K. (2020) · Bone · doi:10.1016/j.bone.2020.115306 · Cited by 13

Subacute Combined Degeneration of the Spinal Cord

Qudsiya, Z., & Jesús, O. D. (2021) · StatPearls · Cited by 13

Determinants of vitamin B12 deficiency in patients with type-2 diabetes mellitus — A primary-care retrospective cohort study

Wee, A. K. H., & Sultana, R. (2023) · BMC Family Practice · doi:10.1186/s12875-023-02057-x · Cited by 13

Diagnosis and management of anemia in pediatric inflammatory bowel diseases: Clinical practice guidelines on behalf of the SIGENP IBD Working group

Martinelli, M., Fioretti, M. T., Aloi, M., Alvisi, P., Arrigo, S., Banzato, C., Bramuzzo, M., Campanozzi, A., Civitelli, F. S., Knafelz, D., et al. (2024) · Digestive and Liver Disease · doi:10.1016/j.dld.2024.02.016 · Cited by 13

Vitamin B12 Supplementation in Psychiatric Practice

Kennedy, K. P., Alexander, J. L., Garakani, A., Gross, L. S., Mintz, D. L., Parikh, T., Pine, J. H., Sumner, C. R., & Baron, D. A. (2024) · Current Psychiatry Reports · doi:10.1007/s11920-024-01505-4 · Cited by 13

Vitamin B12 status in hospitalised cancer patients: Prevalence and clinical implications of depletion and hypervitaminosis

Sottotetti, F., Malovini, A. L., Maccarone, S., Riva, G., Tibollo, V., Palumbo, R., Tagliaferri, B., Bellazzi, R., Cena, H., Sabatino, A. D., et al. (2024) · Clinical Nutrition ESPEN · doi:10.1016/j.clnesp.2024.07.017 · Cited by 13

Ulcus duodeni, Ulcus ventriculi und Helicobacter pylori

Dovjak, P. (2017) · Zeitschrift für Gerontologie und Geriatrie · doi:10.1007/s00391-017-1190-x · Cited by 13

The association between melasma and iron profile: a case-control study

Goodarzi, A., Behrangi, E., Sadeghzadeh‐Bazargan, A., Roohaninasab, M., Hosseini‐Baharanchi, F. S., Shemshadi, M., & Vafaei, E. (2020) · Russian Open Medical Journal · doi:10.15275/rusomj.2020.0202 · Cited by 13

Effects of Prolonged Whey Protein Supplementation and Resistance Training on Biomarkers of Vitamin B12 Status: A 1-Year Randomized Intervention in Healthy Older Adults (the CALM Study)

Greibe, E., Reitelseder, S., Bechshøft, R. L., Bülow, J., Højfeldt, G. W., Schacht, S. R., Knudsen, M. L., Tetens, I., Ostenfeld, M. S., Mikkelsen, U. R., et al. (2020) · Nutrients · doi:10.3390/nu12072015 · Cited by 13

Et Tu, B12? Cobalamin Deficiency Masquerading As Pseudo-Thrombotic Microangiopathy

Rao, S. S., Hidalgo, D. C., Sanchez, J., Navarrete, D., & Berg, S. A. (2020) · Cureus · doi:10.7759/cureus.9097 · Cited by 13

Vitamine B12 deficiency in children : a diagnostic challenge

Vlaenderen, J. V., Christiaens, J. R., Winckel, M. V., Bruyne, R. D., Velde, S. V., & Biervliet, S. V. (2021) · Acta gastro-enterologica belgica · doi:10.51821/84.1.753 · Cited by 13

Autoimmune diseases

Harsini, S., & Rezaei, N. (2023) · Elsevier eBooks · doi:10.1016/b978-0-12-818006-8.00001-3 · Cited by 13

One month of nitrous oxide abuse causing acute vitamin B 12 deficiency with severe neuropsychiatric symptoms

Lundin, M. S., Cherian, J., Andrew, M. N., & Tikaria, R. (2019) · BMJ Case Reports · doi:10.1136/bcr-2018-228001 · Cited by 13

Reversible dementia, psychotic symptoms and epilepsy in a patient with vitamin B12 deficiency

Silva, B., Velosa, A., & Barahona-Corrêa, B. (2019) · BMJ Case Reports · doi:10.1136/bcr-2018-229044 · Cited by 13

Serum Vitamin Levels and Their Relationships with Other Biomarkers in Korean Breast Cancer Patients

Kim, J. A., Choi, R., Won, H., Kim, S., Choi, H. J., Ryu, J. M., Lee, S. K., Yu, J., Kim, S. W., Lee, J. E., et al. (2020) · Nutrients · doi:10.3390/nu12092831 · Cited by 13

An Appraisal of the Field of Metallomics and the Roles of Metal Ions in Biochemistry and Cell Signaling

Maret, W. (2021) · Applied Sciences · doi:10.3390/app112210846 · Cited by 14

Pernicious Anemia With Spuriously Normal Vitamin B12 Level Might Be Misdiagnosed As Myelodysplastic Syndrome

Shah, D. R., Daver, N. G., Borthakur, G. M., Hirsch‐Ginsberg, C., & Oo, T. H. (2014) · Clinical Lymphoma Myeloma & Leukemia · doi:10.1016/j.clml.2014.02.002 · Cited by 13

Prognostic indicators of subacute combined degeneration from B12 deficiency: A systematic review

Jhunjhnuwala, D., Tanglay, O., Briggs, N., Yuen, M. T. Y., & Huynh, W. (2021) · PM&R · doi:10.1002/pmrj.12600 · Cited by 12

Functional regulation of microglia by vitamin B12 alleviates ischemic stroke-induced neuroinflammation in mice

Ge, Y., Yang, C., Zadeh, M., Sprague, S. M., Lin, Y.-D., Jain, H. S., Determann, B. F., Roth, W., Palavicini, J. P., Larochelle, J., et al. (2024) · iScience · doi:10.1016/j.isci.2024.109480 · Cited by 12

Vegan and Plant-Based Diets in the Management of Metabolic Syndrome: A Narrative Review from Anti-Inflammatory and Antithrombotic Perspectives

Jafarnezhad, F., Nazarzadeh, A., Bazavar, H., Keramat, S., Ryszkiel, I., & Stanek, A. (2025) · Nutrients · doi:10.3390/nu17162656 · Cited by 15

Impaired mitochondrial function in HepG2 cells treated with hydroxy-cobalamin[c-lactam]: A cell model for idiosyncratic toxicity

Haegler, P., Grünig, D., Berger, B., Krähenbühl, S., & Bouitbir, J. (2015) · Toxicology · doi:10.1016/j.tox.2015.07.015 · Cited by 12

Vitamin B-12 status and neurologic function in older people: a cross-sectional analysis of baseline trial data from the Older People and Enhanced Neurological Function (OPEN) study,

Miles, L. M., Allen, E., Mills, K. R., Clarke, R., Uauy, R. D., & Dangour, A. D. (2016) · American Journal of Clinical Nutrition · doi:10.3945/ajcn.116.137927 · Cited by 12

Investigation of the potential of Glycyrrhiza glabra as a bioavailability enhancer of Vitamin B12

Sharma, P., Pathak, P., Tyagi, V., Khan, F., Shanker, K., Darokar, M. P., & Pal, A. (2022) · Frontiers in Nutrition · doi:10.3389/fnut.2022.1038902 · Cited by 12

INFLAMMATORY BOWEL DISEASE AND SARCOPENIA: A FOCUS ON MUSCLE STRENGTH - NARRATIVE REVIEW

Mendes, J., Simões, C., MARTINS, J. O., & Sousa, A. S. (2023) · Arquivos de Gastroenterologia · doi:10.1590/s0004-2803.230302023-45 · Cited by 14

Anti-parietal cell antibodies and pernicious anemia in patients with type 1 diabetes mellitus and multiethnic background

Pinto, A. L. F., Dantas, J. R., Araújo, D. B., Barone, B., Papi, J. Â. D. S., de Oliveira, J. E. P., Zajdenverg, L., & Rodacki, M. (2013) · Diabetes Research and Clinical Practice · doi:10.1016/j.diabres.2013.08.008 · Cited by 12

Association of Transcobalamin II ( TCN2 ) and Transcobalamin II-Receptor ( TCblR ) Genetic Variations With Cobalamin Deficiency Parameters in Elderly Women

Kurnat‐Thoma, E. L., Pangilinan, F., Matteini, A. M., Wong, B. G., Pepper, G. A., Stabler, S. P., Guralnik, J. M., & Brody, L. C. (2015) · Biological Research For Nursing · doi:10.1177/1099800415569506 · Cited by 12

The tissue profile of metabolically active coenzyme forms of vitamin B12 differs in vitamin B12-depleted rats treated with hydroxo-B12 or cyano-B12

Greibe, E., Kornerup, L. S., Juul, C. B., Fedosov, S. N., Heegaard, C. W., & Nexø, E. (2018) · British Journal Of Nutrition · doi:10.1017/s000711451800123x · Cited by 12

Inherited selective cobalamin malabsorption in Komondor dogs associated with a CUBN splice site variant

Fyfe, J. C., Hemker, S. L., Frampton, A. K., Raj, K., Nagy, P. L., Gibbon, K. J., & Giger, U. (2018) · BMC Veterinary Research · doi:10.1186/s12917-018-1752-1 · Cited by 12

2‐year‐old girl with pancytopenia due to vitamin B 12 (cobalamin) deficiency

Ho, C. H., Thomas, M., McGuire, E., & Yano, S. (2014) · Journal of Paediatrics and Child Health · doi:10.1111/jpc.12619 · Cited by 12

Monitoring Patients on Metformin: Recent Changes and Rationales

Wooley, A. C., & Kerr, J. L. (2017) · Journal of Pharmacy Technology · doi:10.1177/8755122517747295 · Cited by 12

Proton pump inhibitor use and its effect on vitamin B12 and homocysteine levels among men and women: A large cross-sectional study

Lerman, T. T., Cohen, E., Sochat, T., Goldberg, E., Goldberg, I., & Krause, I. (2022) · The American Journal of the Medical Sciences · doi:10.1016/j.amjms.2022.07.006 · Cited by 11

Impact of Vitamin B12 Insufficiency on the Incidence of Sarcopenia in Korean Community-Dwelling Older Adults: A Two-Year Longitudinal Study

Choi, S.-M., Chon, J., Lee, S. A., Yoo, M. C., Chung, S. J., Shim, G. Y., Soh, Y., & Won, C. W. (2023) · Nutrients · doi:10.3390/nu15040936 · Cited by 11

Highly Efficient Fluorescent Detection of Vitamin B12 Based on the Inner Filter Effect of Dithiol-Functionalized Silver Nanoparticles

Chau, P. B. K., Vu, T. H., & Kim, M. I. (2023) · Nanomaterials · doi:10.3390/nano13172444 · Cited by 11

Transitioning young adults with spina bifida: Challenges and paths to success

Roth, J. D., Miller, M. A., O’Neil, J., Wiener, J. S., & Wood, H. M. (2023) · Journal of Pediatric Urology · doi:10.1016/j.jpurol.2023.09.009 · Cited by 11

Proteomic Comparisons of Caprine Milk Whole Cream Buttermilk Whey and Cheese Whey Cream Buttermilk

Song, B., Lu, J., Hou, Y., Wu, T., Tao, X., Liu, D., Wang, Y., Regenstein, J. M., Liu, X., & Zhou, P. (2023) · Journal of Agricultural and Food Chemistry · doi:10.1021/acs.jafc.3c07405 · Cited by 11

Metformin-induced vitamin B12 deficiency: An underdiagnosed cause of diabetic neuropathy

Álvarez, M., Prieto-Torres, A. E., Portilla, N., Moya, D., Rincón, O., & Guzman, I. (2025) · World Journal of Diabetes · doi:10.4239/wjd.v16.i7.107514 · Cited by 11

Vitamin B12 and folate tests: the ongoing need to determine appropriate use and public funding

Willis, C. D., Metz, M. P., Hiller, J. E., & Elshaug, A. G. (2013) · The Medical Journal of Australia · doi:10.5694/mja12.11328 · Cited by 11

Algoritmo para el tratamiento de la anemia preoperatoria

Bisbe, E., & Basora, M. (2015) · Revista Española de Anestesiología y Reanimación · doi:10.1016/s0034-9356(15)30004-9 · Cited by 11

CUTANEOUS HYPERPIGMENTATION IN MEGALOBLASTIC ANEMIA: A FIVE YEAR RETROSPECTIVE REVIEW.

Padhi, S., Sarangi, R., Ramdas, A., Ravichandran, K., Varghese, R. G., Alexander, T. J., Kurien, G. V., & Mookkappan, S. (2016) · Mediterranean Journal of Hematology and Infectious Diseases · doi:10.4084/mjhid.2016.021 · Cited by 11

Vitamin B12 Status in Children With Cystic Fibrosis and Pancreatic Insufficiency

Maqbool, A., Schall, J. I., Mascarenhas, M. R., Dougherty, K. A., & Stallings, V. A. (2014) · Journal of Pediatric Gastroenterology and Nutrition · doi:10.1097/mpg.0000000000000313 · Cited by 11

Neurologic symptoms as the only manifestation of B12deficiency in a young patient with normal hematocrit, MCV, peripheral blood smear and homocysteine levels

Voukelatou, P., Vrettos, I., & Kalliakmanis, A. (2016) · Oxford Medical Case Reports · doi:10.1093/omcr/omw091 · Cited by 11

B12 deficiency leading to marked poikilocytosis versus true schistocytosis, a pernicious problem

Hall, J. A., Mason, J., Choi, J., & Holguin, M. H. (2017) · Transfusion and Apheresis Science · doi:10.1016/j.transci.2017.06.003 · Cited by 11

A Case of Subacute Combined Degeneration of Spinal Cord Diagnosed by Vitamin B12 Administration Lowering Methylmalonic Acid

Hara, D., Akamatsu, M., Mizukami, H., Kato, B., Suzuki, T., Oshima, J., & Hasegawa, Y. (2020) · Case Reports in Neurology · doi:10.1159/000505321 · Cited by 11

Vitamin B12 Deficiency Among the Healthy Jordanian Adult Population: Diagnostic Levels, Symptomology and Risk Factors

Abu-Shanab, A., Zihlif, M., Rbeihat, M. N. M., Shkoukani, Z. W., Khamis, A., Isleem, U., & Dardas, L. A. (2020) · Endocrine Metabolic & Immune Disorders - Drug Targets · doi:10.2174/1871530320999200831230205 · Cited by 11

Association of Maternal Vitamin B12 Status With Infant Findings and Neurodevelopment in Vitamin B12-Deficient Breast-fed Babies

Keskin, E. Y., Keskin, M., & Karaibrahimoğlu, A. (2021) · Journal of Pediatric Hematology/Oncology · doi:10.1097/mph.0000000000002122 · Cited by 11

Efficiency of the sublingual route in treating B12 deficiency in infants

Varkal, M. A., & Karaböcüoğlu, M. (2021) · International Journal for Vitamin and Nutrition Research · doi:10.1024/0300-9831/a000724 · Cited by 11

Is There An Association Between Vitamin B12 Level and Vitamin D Status in Children?

Karabayir, N., Teber, B. G., Dursun, H. K., & Pehlivan, L. S. (2021) · Journal of Pediatric Hematology/Oncology · doi:10.1097/mph.0000000000002329 · Cited by 11

Vitamin-B12-Mangel im Alter

Leischker, A. H., & Kolb, G. F. (2015) · Zeitschrift für Gerontologie und Geriatrie · doi:10.1007/s00391-014-0837-0 · Cited by 11

Adequate vitamin B12 and folate status of Norwegian vegans and vegetarians

Henjum, S., Groufh-Jacobsen, S., Lindsay, A., Raael, E., Israelsson, A. M., Shahab‐Ferdows, S., & Hampel, D. (2022) · British Journal Of Nutrition · doi:10.1017/s0007114522002987 · Cited by 11

Pancytopenia Secondary to Vitamin B12 Deficiency in Older Subjects

Costanzo, G. A. M. L., Sambugaro, G., Mandis, G., Vassallo, S., & Scuteri, A. (2023) · Journal of Clinical Medicine · doi:10.3390/jcm12052059 · Cited by 11

Functional vitamin B12 deficiency: Improving methylmalonic acid reference intervals in urine

Delgado, J. A., García, M. I. P., Jiménez, N. M., Costa, G., Perelló, A. R., Robles, J., & Bauçà, J. M. (2023) · Clinica Chimica Acta · doi:10.1016/j.cca.2023.117334 · Cited by 11

Genetic and environmental factors associated with vitamin B12status in Amazonian children

Cobayashi, F., Tomita, L. Y., Augusto, R. A., D’Almeida, V., & Cardoso, M. A. (2015) · Public Health Nutrition · doi:10.1017/s1368980014003061 · Cited by 11

Diagnosis of Vitamin B 12 Deficiency in Patients with Myeloproliferative Disorders

Cinemre, H., Cinemre, B., Çekdemir, D., Aydemir, B., Tamer, A., & Yazar, H. (2015) · Journal of Investigative Medicine · doi:10.1097/jim.0000000000000187 · Cited by 11

Hypocobalaminaemia as a cause of bone marrow failure and pancytopenia in a cat

Stanley, E., & Eatroff, A. E. (2017) · Australian Veterinary Journal · doi:10.1111/avj.12570 · Cited by 11

Vitamin B12 deficiency-induced pseudothrombotic microangiopathy without macrocytosis presenting with acute renal failure: a case report

Vanoli, J., Carrer, A., Martorana, R., Grassi, G. M., & Bombelli, M. (2018) · Journal of Medical Case Reports · doi:10.1186/s13256-018-1815-8 · Cited by 11

Subacute Combined Degeneration of the Spinal Cord and Hydrocephalus Associated with Vitamin B12 Deficiency

Sun, W., Li, G., Lai, Z., Lu, Z., Ye, L., Peng, J., Huang, J., & Hu, K. (2019) · World Neurosurgery · doi:10.1016/j.wneu.2019.05.008 · Cited by 11

Prevalence of anemia and its relationship with neurological status in patients undergoing surgery for degenerative cervical myelopathy and radiculopathy: A retrospective study of 2 spine centers

Nouri, A., Matur, A. V., Pennington, Z. A., Elson, N. C., Ahmed, A. K., Huq, S., Patel, K. K., Jeong, W. J., Nasser, R., Tessitore, E., et al. (2020) · Journal of Clinical Neuroscience · doi:10.1016/j.jocn.2019.11.027 · Cited by 11

The Influence of a Whole Food Vegan Diet with Nori Algae and Wild Mushrooms on Selected Blood Parameters

Schwarz, J. A., Dschietzig, T. B., Schwarz, J., Dura, A., Nelle, E., Watanabe, F., Wintgens, K. F., Reich, M., & Armbruster, F. P. (2014) · Clinical Laboratory · doi:10.7754/clin.lab.2014.140527 · Cited by 11

Vitamin B12 deficiency presenting as pancytopenia and retinopathy in a young

Palaniyandi, A. (2014) · Australasian Medical Journal · doi:10.4066/amj.2014.1872 · Cited by 11

High-Throughput, Temporal and Dose Dependent, Effect of Vitamins and Minerals on Chondrogenesis

Dennis, J. E., Splawn, T. G., & Kean, T. J. (2020) · Frontiers in Cell and Developmental Biology · doi:10.3389/fcell.2020.00092 · Cited by 11

Challenges and opportunities in the diagnosis of nutritional optic neuropathy

Atan, D. (2020) · Expert Review of Ophthalmology · doi:10.1080/17469899.2020.1735362 · Cited by 11

Contribution of Crop Biofortification in Mitigating Vitamin Deficiency Globally

Chaturvedi, S., Chaudhary, R., & Tiwari, S. (2021) · Wiley eBooks · doi:10.1002/9781119672425.ch7 · Cited by 11

The role of nutrition on the treatment of Covid 19

Younes, S. (2024) · Human Nutrition & Metabolism · doi:10.1016/j.hnm.2024.200255 · Cited by 10

Metformin-Induced Vitamin B12 Deficiency in Patients with Type 2 Diabetes: A Narrative Review with a Practical Approach for Screening, Diagnosing, and Managing Vitamin B12 Deficiency

Yazidi, M., Kamoun, E., Oueslati, I., & Chihaoui, M. (2024) · Korean Journal of Family Medicine · doi:10.4082/kjfm.24.0090 · Cited by 11

Photonic management of Spirulina (Arthrospira platensis) in scalable photobioreactors to achieve biologically active unopposed vitamin B12

Tzachor, A., van den Oever, S. P., Mayer, H. K., Asfur, M., Smidt-Jensen, A., Geirsdóttir, M., Jensen, S., & Smárason, B. Ö. (2024) · Discover Food · doi:10.1007/s44187-024-00152-1 · Cited by 12

Serum Cobalamin and Folate Concentrations in Common Marmosets (Callithrix jacchus) with Chronic Lymphocytic Enteritis

Parambeth, J. C., Ross, C. N., Miller, A. D., Austad, S. N., Lidbury, J. A., Suchodolski, J. S., & Steiner, J. M. (2019) · Comparative Medicine · doi:10.30802/aalas-cm-18-000045 · Cited by 10

A case report: subacute combined degeneration of the spinal cord and pernicious anemia caused by autoimmune gastritis

Sun, Z., & Yu, X. (2022) · Medicine · doi:10.1097/md.0000000000029226 · Cited by 10

Plasma Micronutrient Profile of Prostate Cancer Cases Is Altered Relative to Healthy Controls—Results of a Pilot Study in South Australia

Dhillon, V. S., Deo, P., & Fenech, M. F. (2022) · Cancers · doi:10.3390/cancers15010077 · Cited by 10

Subacute combined degeneration of the spinal cord in a patient with nitrous oxide use and autoimmune atrophic gastritis

Gardin, T., Yang, A., Moeller, J. J., & Quraishi, I. H. (2023) · BMJ Case Reports · doi:10.1136/bcr-2023-254727 · Cited by 10

Iron deficiency in pernicious anemia: Specific features of iron deficient patients and preliminary data on response to iron supplementation

Rogez, J., Urbanski, G., Vinatier, E., Lavigne, C., Emmanuel, L., Dupin, I., Ravaiau, C., & Lacombe, V. (2024) · Clinical Nutrition · doi:10.1016/j.clnu.2024.03.011 · Cited by 10

The Role of Nucleotides in Glial Cells during Peripheral Nerve Trauma and Compressive Disorders

Manhães, M., Cesar, M., Justo, R., Geller, M., Suchmacher, M., & Cisne, R. (2017) · InTech eBooks · doi:10.5772/68068 · Cited by 10

Long-Term Nutritional Outcomes of Near-Total Gastrectomy in Gastric Cancer Treatment: a Comparison with Total Gastrectomy Using Propensity Score Matching Analysis

Seo, H. S., Jung, Y. J., Kim, J. H., Park, C. H., Kim, I. H., & Lee, H. H. (2018) · Journal of the Korean Gastric Cancer Association · doi:10.5230/jgc.2018.18.e21 · Cited by 10

Efficient Prediction of Vitamin B Deficiencies via Machine-Learning Using Routine Blood Test Results in Patients With Intense Psychiatric Episode

Tamune, H., Ukita, J., Hamamoto, Y., Tanaka, H., Narushima, K., & Yamamoto, N. (2020) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2019.01029 · Cited by 10

Less is more: Two automated interventions to increase vitamin B12 measurement when long-term proton pump inhibitor and decrease redundant testing

Salinas, M., López‐Garrigós, M., Flores, E., Blasco, Á., & Leiva‐Salinas, C. (2020) · Clinica Chimica Acta · doi:10.1016/j.cca.2020.03.038 · Cited by 10

Deficiência de vitamina B12 e fatores associados em idosos institucionalizados

Menegardo, C. S., Friggi, F. A., Santos, A. D., Devens, L. T., Tieppo, A., & Morelato, R. L. (2020) · Revista Brasileira de Geriatria e Gerontologia · doi:10.1590/1981-22562020023.200022 · Cited by 10

Association between Intake of Total Dairy and Individual Dairy Foods and Markers of Folate, Vitamin B6 and Vitamin B12 Status in the U.S. Population

Cifelli, C. J., Agarwal, S., & Fulgoni, V. L. I. (2022) · Nutrients · doi:10.3390/nu14122441 · Cited by 10

Vitamin B12deficiency

Silverstein, W. K., Cheung, M. C., & Lin, Y. (2022) · Canadian Medical Association Journal · doi:10.1503/cmaj.220306 · Cited by 10

The dangers of proton pump inhibitor therapy

Owen, C. N., Panesar, P., Marks, D. J., & Banks, M. R. (2014) · British Journal of Hospital Medicine · doi:10.12968/hmed.2014.75.sup7.c108 · Cited by 10

Pseudo-thrombotic thrombocytopenic purpura presenting as multi-organ dysfunction syndrome: A rare complication of pernicious anemia

Kandel, S., Budhathoki, N., Pandey, S., Bhattarai, B., Baqui, A. A., Pandey, R. K., Salhan, D., Enriquez, D. A., Quist, J., & Schmidt, F. M. (2017) · SAGE Open Medical Case Reports · doi:10.1177/2050313x17713149 · Cited by 10

A Black Cohosh Extract Causes Hematologic and Biochemical Changes Consistent with a Functional Cobalamin Deficiency in Female B6C3F1/N Mice

Cora, M. C., Gwinn, W. M., Wilson, R., King, D., Suramya Waidyanatha, A., Kissling, G. E., Brar, S. S., Olivera, D. S., Blystone, C. R., & Travlos, G. S. (2017) · Toxicologic Pathology · doi:10.1177/0192623317714343 · Cited by 10

Neuropathy by folic acid supplementation in a patient with anaemia and an untreated cobalamin deficiency: a case report

Smelt, H. J. M., Pouwels, S., Said, M., & Smulders, J. F. (2018) · Clinical Obesity · doi:10.1111/cob.12254 · Cited by 10

A modality-specific somatosensory evoked potential test protocol for clinical evaluation: A feasibility study

Fabig, S., Kersebaum, D., Lassen, J., Sendel, M., Jendral, S., Muntean, A. C., Baron, R., & Hüllemann, P. (2021) · Clinical Neurophysiology · doi:10.1016/j.clinph.2021.08.017 · Cited by 10

Efficacy of B 12 Fortified Nutrient Bar and Yogurt in Improving Plasma B12 Concentrations—Results From 2 Double-Blind Randomized Placebo Controlled Trials

Yajnik, C. S., Kasture, S., Kantikar, V. V., Lubree, H., Bhat, D., RAUT, D. A., MEMANE, N. S., Bhalerao, A., Ladkat, R., Yajnik, P., et al. (2021) · Food and Nutrition Bulletin · doi:10.1177/03795721211025448 · Cited by 9

Pernicious Anaemia: Mechanisms, Diagnosis, and Management

Ammouri, W., Harmouche, H., Khibri, H., Benkirane, S., Masrar, A., Tazi, Z. M., Maamar, M., & Adnaoui, M. (2020) · EMJ Hematology · doi:10.33590/emjhematolu/19-00187 · Cited by 9

Immune‐related conditions and cancer‐specific mortality among older adults with cancer in the United States

Wang, J. H., Derkach, A., Pfeiffer, R. M., & Engels, E. A. (2022) · International Journal of Cancer · doi:10.1002/ijc.34140 · Cited by 9

A micronutrient supplement modulates homocysteine levels regardless of vitamin B biostatus in elderly subjects

Savic-Hartwig, M., Kerlikowsky, F., van de Flierdt, E., Hahn, A., & Schuchardt, J. P. (2023) · International Journal for Vitamin and Nutrition Research · doi:10.1024/0300-9831/a000777 · Cited by 9

Evaluation of Serum Vitamin B12 Levels in Patients with Colon and Breast Cancer: A Case-Control Study

Haghighat, G., Khajeh-Mehrizi, A., & Ranjbar, H. (2023) · International Journal of Hematology-Oncology and Stem Cell Research · doi:10.18502/ijhoscr.v17i4.13914 · Cited by 9

Vitamin deficiencies in children: Lessons from clinical and neuroimaging findings

Dupuy, G., Roux, C., Barrois, R., Imbard, A., Pontoizeau, C., Dangles, M.-T., Aubart, M., Arnoux, J., Margoses, D., Brassier, A., et al. (2024) · European Journal of Paediatric Neurology · doi:10.1016/j.ejpn.2024.02.013 · Cited by 9

Is there an association of vitamin B12status with neurological function in older people? A systematic review

Miles, L. M., Mills, K. R., Clarke, R., & Dangour, A. D. (2015) · British Journal Of Nutrition · doi:10.1017/s0007114515002226 · Cited by 9

The vitamin epidemic: what is the evidence for harm or value?

Kennedy, M. (2018) · Internal Medicine Journal · doi:10.1111/imj.13976 · Cited by 9

West Syndrome in an Infant With Vitamin B12 Deficiency Born to Autoantibodies Positive Mother

Chong, P. F., Matsukura, M., Fukui, K., Watanabe, Y., Matsumoto, N., & Kira, R. (2019) · Frontiers in Pediatrics · doi:10.3389/fped.2019.00531 · Cited by 9

Imerslund-Gräsbeck Syndrome presenting with microangiopathic hemolytic anemia in a child

Gökçebay, D. G., Tekgündüz, S. A., & Çavdarlı, B. (2020) · European Journal of Medical Genetics · doi:10.1016/j.ejmg.2020.103880 · Cited by 9

Vitamin B-12 Supplementation during Pregnancy and Early Lactation Does Not Affect Neurophysiologic Outcomes in Children Aged 6 Years

Srinivasan, K., Thomas, S., Anand, S., Jayachandra, M., Thomas, T. S., Strand, T. A., Kurpad, A. V., & Duggan, C. (2020) · Journal of Nutrition · doi:10.1093/jn/nxaa123 · Cited by 9

Vitamin B12 deficiency in the megaloblastic anemias.

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The Screening and Treatment of Vitamin B12 Deficiency

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The Many Faces of Cobalamin (Vitamin B12) Deficiency

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Megaloblastic Anemia

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Vitamin B12 Deficiency: Recognition and Management.

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