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Sub-optimal responders following controlled ovarian stimulation: an overlooked group?
Abstract
Individualization of IVF treatment and tailored stimulation based on predicted ovarian response may maximize treatment success and minimize the risks following IVF. Whilst there has been a consensus in defining poor ovarian response and an attempt to elucidate the threshold for excessive ovarian response based on the number of oocytes retrieved following ovarian stimulation, no systematic effort has been made in order to refine the oocyte yield thresholds for a normal responder. In this opinion article we discuss the evidence behind the oocyte number thresholds for the ovarian response categories and present the rationale and merits in recognizing a new, overlooked, ovarian response group: The sub-optimal ovarian responders.
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“Ovarian responsiveness is crucial for the success of IVF (Polyzos and Sunkara, 2015) and, according to Sugita et al. (2013), the decrease in ovarian reserve may not be limited to the immediate post-operative period because of removal of ovarian cortex but may be progressive with time based on different pathogenic mechanisms.”
From When more is not better: 10 ‘don’ts’ in endometriosis management. An ETIC* position statement (2019) · cites this paper as Polyzos and Sunkara, 2015
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Ferraretti, A. P., La Marca, A., Fauser, B. C. J. M., Tarlatzis, B., Nargund, G., Gianaroli, L., & on behalf of the ESHRE working group on Poor Ovarian Response Definition (2011) · Human Reproduction · doi:10.1093/humrep/der092 · Cited by 1,882
Sunkara, S. K., Rittenberg, V., Raine-Fenning, N., Bhattacharya, S., Zamora, J., & Coomarasamy, A. (2011) · Human Reproduction · doi:10.1093/humrep/der106 · Cited by 924
Self-citationBaart, E. B., Martini, E., Eijkemans, M. J., Van Opstal, D., Beckers, N. G. M., Verhoeff, A., Macklon, N. S., & Fauser, B. C. J. M. (2007) · Human Reproduction · doi:10.1093/humrep/del484 · Cited by 609
An OHSS-Free Clinic by segmentation of IVF treatment
Devroey, P., Polyzos, N. P., & Blockeel, C. (2011) · Human Reproduction · doi:10.1093/humrep/der251 · Cited by 514
Self-citationTrounson, A. O., Leeton, J. F., Wood, C., Webb, J., & Wood, J. (1981) · Science · doi:10.1126/science.7221557 · Cited by 379
Predictive factors in in vitro fertilization (IVF): a systematic review and meta-analysis
van Loendersloot, L. L., van Wely, M., Limpens, J., Bossuyt, P. M. M., Repping, S., & van der Veen, F. (2010) · Human Reproduction Update · doi:10.1093/humupd/dmq015 · Cited by 338
Steward, R. G., Lan, L., Shah, A. A., Yeh, J. S., Price, T. M., Goldfarb, J. M., & Muasher, S. J. (2014) · Fertility and Sterility · doi:10.1016/j.fertnstert.2013.12.026 · Cited by 336
Optimum number of oocytes for a successful first IVF treatment cycle
van der Gaast, M., Eijkemans, M., van der Net, J., de Boer, E., Burger, C., van Leeuwen, F., Fauser, B., & Macklon, N. (2006) · Reproductive BioMedicine Online · doi:10.1016/s1472-6483(10)60633-5 · Cited by 229
Polyzos, N. P., & Devroey, P. (2011) · Fertility and Sterility · doi:10.1016/j.fertnstert.2011.09.048 · Cited by 227
Self-citationVerberg, M. F. G., Eijkemans, M. J. C., Macklon, N. S., Heijnen, E. M. E. W., Baart, E. B., Hohmann, F. P., Fauser, B. C. J. M., & Broekmans, F. J. (2008) · Human Reproduction Update · doi:10.1093/humupd/dmn053 · Cited by 221
Research works printed but not linked: 1
- Hamoda, 2010, Outcome of fresh IVF/ICSI cycles in relation to the number of oocytes collected: a review of 4,701 treatment cycles, Hum Reprod, 25, 147
Cited by
Drakopoulos, P., Blockeel, C., Stoop, D., Camus, M., de Vos, M., Tournaye, H., & Polyzos, N. P. (2016) · Human Reproduction · doi:10.1093/humrep/dev316 · Cited by 384
Self-citationEsteves, S. C., Roque, M., Bedoschi, G., Conforti, A., Humaidan, P., & Alviggi, C. (2018) · Frontiers in Endocrinology · doi:10.3389/fendo.2018.00461 · Cited by 165
What is new in the management of poor ovarian response in IVF?
Vaiarelli, A., Cimadomo, D., Ubaldi, N., Rienzi, L. F., & Ubaldi, F. M. (2018) · Current Opinion in Obstetrics & Gynecology · doi:10.1097/gco.0000000000000452 · Cited by 148
Humaidan, P., Chin, W., Rogoff, D., D’Hooghe, T., Longobardi, S., Hubbard, J., & Schertz, J. C. (2017) · Human Reproduction · doi:10.1093/humrep/dew360 · Cited by 108
Humaidan, P., Chin, W., Rogoff, D., D’Hooghe, T., Longobardi, S., Hubbard, J., & Schertz, J. C. (2017) · Human Reproduction · doi:10.1093/humrep/dex208 · Cited by 91
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Papathanasiou, A., Searle, B. J., King, N. M. A., & Bhattacharya, S. (2016) · Human Reproduction Update · doi:10.1093/humupd/dmw001 · Cited by 80
Allegra, A., Marino, A. A., Volpes, A., Coffaro, F., Scaglione, P., Gullo, S., & Marca, A. L. (2017) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2017.01.012 · Cited by 79
Vermey, B. G., Chua, S. J., Zafarmand, M. H., Wang, R., Longobardi, S., Cottell, E., Beckers, F., Mol, B. W., Venetis, C. A., & D’Hooghe, T. (2019) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2019.06.013 · Cited by 68
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Club, E. E. T. I., Alio, L., Angioni, S., Arena, S., Bartiromo, L., Bergamini, V, Berlanda, N., Bonin, C., Busacca, M., Candiani, M., et al. (2019) · Human Reproduction Open · doi:10.1093/hropen/hoz009 · Cited by 64
Casarini, L., Lazzaretti, C., Paradiso, E., Limoncella, S., Riccetti, L., Sperduti, S., Melli, B., Marcozzi, S., Anzivino, C., Sayers, N. S., et al. (2020) · iScience · doi:10.1016/j.isci.2020.101812 · Cited by 59
Drakopoulos, P., Santos‐Ribeiro, S., Bosch, E., García-Velasco, J. A., Blockeel, C., Romito, A., Tournaye, H. J., & Polyzos, N. P. (2018) · Frontiers in Endocrinology · doi:10.3389/fendo.2018.00361 · Cited by 55
Self-citationFatemi, H. M., Bilger, W., Denis, D., Griesinger, G., Marca, A. L., Longobardi, S., Mahony, M. C., Yin, X., & D’Hooghe, T. (2021) · Reproductive Biology and Endocrinology · doi:10.1186/s12958-021-00744-x · Cited by 52
Growth hormone in IVF cycles: any hope?
Hart, R. J., Rombauts, L. J. F., & Norman, R. J. (2017) · Current Opinion in Obstetrics & Gynecology · doi:10.1097/gco.0000000000000360 · Cited by 47
Polyzos, N. P., Neves, A. R., Drakopoulos, P., Spits, C., Mercadal, B. A., García, S., M, P. Q., Le, L. H., Ho, T. M., Mertens, J., et al. (2021) · Human Reproduction · doi:10.1093/humrep/deab068 · Cited by 47
Self-citationDrakopoulos, P., García-Velasco, J. A., Bosch, E., Blockeel, C., Vos, M. D., Santos‐Ribeiro, S., Makrigiannakis, A., Tournaye, H. J., & Polyzos, N. P. (2019) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-019-01563-1 · Cited by 45
Self-citationFreeze-all cycle for all normal responders?
Roque, M., Valle, M., Guimarães, F., Sampaio, M. A. C., & Geber, S. (2016) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-016-0834-x · Cited by 43
Papaleo, E., Pagliardini, L., Vanni, V. S., Delprato, D., Rubino, P., Candiani, M., & Viganò, P. (2016) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2016.09.008 · Cited by 40
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Hart, R. J. (2019) · Frontiers in Endocrinology · doi:10.3389/fendo.2019.00500 · Cited by 39
Regulation of antral follicular growth by an interplay between gonadotropins and their receptors
Casarini, L., Paradiso, E., Lazzaretti, C., D’Alessandro, S., Roy, N., Mascolo, E., Zaręba, K. T., García-Gasca, A., & Simoni, M. (2022) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-022-02456-6 · Cited by 37
Supporting first FSH dosage for ovarian stimulation with machine learning
Correa, N., Cerquides, J., Arcos, J. L., & Vassena, R. (2022) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2022.06.010 · Cited by 37
Montoya-Botero, P., Drakopoulos, P., González-Foruria, I., & Polyzos, N. P. (2020) · Human Reproduction Open · doi:10.1093/hropen/hoaa066 · Cited by 36
Self-citationCurrent Therapeutic Options for Controlled Ovarian Stimulation in Assisted Reproductive Technology
Racca, A., Drakopoulos, P., Neves, A. R., & Polyzos, N. P. (2020) · Drugs · doi:10.1007/s40265-020-01324-w · Cited by 35
Self-citationWei, D., Yu, Y., Sun, M., Shi, Y., Sun, Y. W., Deng, X., Li, J., Wang, Z., Zhao, S., Zhang, H., et al. (2018) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2018-00613 · Cited by 35
Lunenfeld, B., Bilger, W., Longobardi, S., Kirsten, J., D’Hooghe, T., & Sunkara, S. K. (2019) · Gynecological Endocrinology · doi:10.1080/09513590.2019.1650345 · Cited by 33
Self-citationA randomized, non-inferiority trial on the DuoStim strategy in PGT-A cycles
Cerrillo, M., Cecchino, G. N., Toribio, M., García-Rubio, M. J., & García-Velasco, J. A. (2022) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2022.11.012 · Cited by 32
Does freeze‐all policy affect IVF outcome in poor ovarian responders?
Roque, M., de Valle, M. K., Sampaio, M. A. C., & Geber, S. (2017) · Ultrasound in Obstetrics and Gynecology · doi:10.1002/uog.19000 · Cited by 31
Chen, Y., Wang, Q., Zhang, Y., Han, X., Li, D.-H., & Zhang, C. (2017) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-017-0959-6 · Cited by 31
Poor ovarian response is associated with air pollutants: A multicentre study in China
Wu, S., Hao, G., Zhang, Y., Chen, X., Ren, H., Fan, Y., Zhang, Y., Bi, X., Du, C., Bai, L., et al. (2022) · EBioMedicine · doi:10.1016/j.ebiom.2022.104084 · Cited by 30
Arvis, P., Massin, N., & Lehert, P. (2020) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2020.08.035 · Cited by 29
Management Strategies for POSEIDON Group 2
Sunkara, S. K., Ramaraju, G. A., & Kamath, M. S. (2020) · Frontiers in Endocrinology · doi:10.3389/fendo.2020.00105 · Cited by 29
Self-citationLin, X.-H., Wang, H., Wu, D., Ullah, K., Yu, T., Rahman, T. U., & Huang, H. (2017) · Hormone and Metabolic Research · doi:10.1055/s-0043-107617 · Cited by 28
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Polyzos, N. P., & Drakopoulos, P. (2019) · Frontiers in Endocrinology · doi:10.3389/fendo.2019.00679 · Cited by 28
Self-citationBoynukalın, F. K., Turgut, N. E., Gültomruk, M., Ecemis, S., Yarkıner, Z., Fındıklı, N., & Bahçeci, M. (2020) · PLoS ONE · doi:10.1371/journal.pone.0234481 · Cited by 28
Drakopoulos, P., Khalaf, Y., Esteves, S. C., Polyzos, N. P., Sunkara, S. K., Shapiro, D., Rizk, B., Ye, H., Costello, M., Koloda, Y., et al. (2022) · Best Practice & Research Clinical Obstetrics & Gynaecology · doi:10.1016/j.bpobgyn.2022.102301 · Cited by 28
Self-citationBoza, A., Yıldız, Ş., Misirlioğlu, S., Yakın, K., & Urman, B. (2017) · Fertility and Sterility · doi:10.1016/j.fertnstert.2017.09.024 · Cited by 26
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Muzii, L., Tucci, C. D., Galati, G., Mattei, G., Chinè, A., Cascialli, G., Palaia, I., & Panici, P. B. (2021) · Minerva Obstetrics and Gynecology · doi:10.23736/s2724-606x.20.04765-6 · Cited by 25
POvaStim: An online tool for directing individualized FSH doses in ovarian stimulation
Xu, H., Feng, G., Han, Y. K., Marca, A. L., Li, R., & Qiao, J. (2023) · The Innovation · doi:10.1016/j.xinn.2023.100401 · Cited by 25
Chua, S. J., Mol, B. W., Longobardi, S., Orvieto, R., Venetis, C. A., Lispi, M., Storr, A., & D’Hooghe, T. (2021) · Reproductive Biology and Endocrinology · doi:10.1186/s12958-021-00727-y · Cited by 24
Polyzos, N. P., & Popovic-Todorovic, B. (2020) · Human Reproduction · doi:10.1093/humrep/deaa183 · Cited by 24
Self-citationLiao, S., Xiong, J., Tu, H., Hu, C., Pan, W., Geng, Y., Pan, W. D., Lu, T., & Jin, L. (2019) · Medicine · doi:10.1097/md.0000000000017470 · Cited by 21
A universal freeze all strategy: why it is not warranted
Ata, B., & Seli, E. U. (2017) · Current Opinion in Obstetrics & Gynecology · doi:10.1097/gco.0000000000000362 · Cited by 21
Zhang, N., Law, Y. J., Venetis, C. A., Chambers, G. M., & Harris, K. (2020) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2020.11.010 · Cited by 20
Neves, A. R., Santos‐Ribeiro, S., García-Martínez, S., Devesa, M., Soares, S. R., García-Velasco, J. A., Garrido, N., & Polyzos, N. P. (2021) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2021.07.019 · Cited by 20
Self-citationRoque, M., Bianco, B. A. V., Christofolini, D. M., Cordts, E. B., Vilariño, F. L., de Carvalho, W. D. A. P., Valle, M., Sampaio, M. A. C., Geber, S., Esteves, S. C., et al. (2019) · Panminerva Medica · doi:10.23736/s0031-0808.18.03496-1 · Cited by 18
Bielfeld, A. P., Schwarze, J.-E., Verpillat, P., Lispi, M., Fischer, R., Hayward, B., Chuderland, D., D’Hooghe, T., & Krussel, J.-S. (2023) · Reproductive BioMedicine Online · doi:10.1016/j.rbmo.2023.103725 · Cited by 18
Poulain, M., Younes, R., Pirtea, P., Trichereau, J., de Ziegler, D., Benammar, A., & Ayoubi, J. M. (2021) · Frontiers in Medicine · doi:10.3389/fmed.2021.702010 · Cited by 18
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Skillern, A., Leonard, W. A., Pike, J., & Mak, W. (2021) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-021-02088-2 · Cited by 15
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Wei, J., Luo, Z., Dong, X., Jin, H., Zhu, L., & Ai, J. (2023) · Journal of Ovarian Research · doi:10.1186/s13048-023-01294-z · Cited by 13
Sunkara, S. K., Schwarze, J.-E., Orvieto, R., Fischer, R., Dahan, M. H., Esteves, S. C., Lispi, M., D’Hooghe, T. M., & Alviggi, C. (2024) · Fertility and Sterility · doi:10.1016/j.fertnstert.2024.10.001 · Cited by 12
Self-citationWhat Does Unexpected Suboptimal Response During Ovarian Stimulation Suggest, an Overlooked Group?
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Sperduti, S., Paradiso, E., Anzivino, C., Lazzaretti, C., Limoncella, S., D’Alessandro, S., Roy, N., Reggianini, F., Ferrari, T., Melli, B., et al. (2022) · Human Reproduction · doi:10.1093/humrep/deac246 · Cited by 12
Correa, N., Cerquides, J., Arcos, J. L., Vassena, R., & Popovic, M. (2024) · Trials · doi:10.1186/s13063-024-07907-2 · Cited by 12
Yakın, K., Öktem, Ö., Balaban, B., & Urman, B. (2018) · Archives of Gynecology and Obstetrics · doi:10.1007/s00404-018-4987-y · Cited by 11
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Mercadal, B. A., Rodríguez, I., Arroyo, G., Martínez, F., Barri, P. N., & Coroleu, B. (2017) · Gynecological Endocrinology · doi:10.1080/09513590.2017.1369515 · Cited by 9
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Marca, A. L., Donno, V., Longo, M., Greco, P., Cucinelli, F., Varricchio, M. T., Listorti, I., & Greco, E. (2023) · Human Reproduction · doi:10.1093/humrep/dead148 · Cited by 8
Li, Y., Zhang, S., & Zhang, C. (2024) · Journal of Ovarian Research · doi:10.1186/s13048-024-01491-4 · Cited by 7
Wang, Q., Lang, J., Zhi, Y., Zhu, X., & Fu, Y. (2025) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-024-03386-1 · Cited by 7
Membrane estrogen receptor and follicle-stimulating hormone receptor
Casarini, L., & Simoni, M. (2022) · Vitamins and hormones · doi:10.1016/bs.vh.2022.12.005 · Cited by 7
Koloda, Y. A., Корсак, В. С., Rozenson, O., Anshina, M. B., Sagamonova, K. Y., Baranov, I. I., Yakovenko, S. A., D’Hooghe, T., Ershova, A., & Lispi, M. (2022) · Best Practice & Research Clinical Obstetrics & Gynaecology · doi:10.1016/j.bpobgyn.2022.01.009 · Cited by 7
The sub-optimal response to controlled ovarian stimulation: manageable or inevitable?
Broekmans, F. J. (2015) · Human Reproduction · doi:10.1093/humrep/dev150 · Cited by 7
IDoser: Improving individualized dosing policies with clinical practice and machine learning
Correa, N., Cerquides, J., Vassena, R., Popovic, M., & Arcos, J. L. (2023) · Expert Systems with Applications · doi:10.1016/j.eswa.2023.121796 · Cited by 6
Ortiz, J. A., Lledó, B., Luque, L., Morales, R., Myles, S., Pérez, M., Guerrero, J., & Bernabeu, A. (2025) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-025-03471-z · Cited by 5
The Additive Effect of Combinations of FSH Receptor Gene Variants in Ovarian Response to Stimulation
Neves, A. R., García, S., Vuong, L. N., Blockeel, C., Spits, C., & Polyzos, N. P. (2024) · Reproductive Sciences · doi:10.1007/s43032-024-01700-x · Cited by 5
Self-citationKaur, B., Malik, S., Prakash, V., Bhatia, V., & Gupta, D. (2023) · Journal of Family & Reproductive Health · doi:10.18502/jfrh.v17i1.11977 · Cited by 5
Uncu, G., Aslan, K., Çakır, C., Avcı, B., Kasapoğlu, I., & Alviggi, C. (2024) · Journal of Ovarian Research · doi:10.1186/s13048-023-01323-x · Cited by 5
Bielfeld, A. P., Schwarze, J.-E., Verpillat, P., Lispi, M., Fischer, R., Hayward, B., Chuderland, D., D’Hooghe, T., & Krüssel, J.-S. (2023) · Best Practice & Research Clinical Obstetrics & Gynaecology · doi:10.1016/j.bpobgyn.2023.102350 · Cited by 5
RetractedDeep learning-based prediction of individualized Real-time FSH doses in GnRH agonist long protocols
Kong, N., Xia, Y., Wang, Z., Zhang, H., Duan, L., Zhu, Y., Huang, C., Yan, G., Mei, J., Li, W.-J., et al. (2025) · Journal of Translational Medicine · doi:10.1186/s12967-025-06562-8 · Cited by 4
Kasapoğlu, I., Orhan, A., Aslan, K., ŞEN, E., Kaya, A., Avcı, B., & Uncu, G. (2021) · Journal of Obstetrics and Gynaecology · doi:10.1080/01443615.2021.1910640 · Cited by 4
Jiesisibieke, D., Tian, T., Zhu, X., Fang, S., Zhang, N., Ma, J., Xia, Y., Li, R., Liu, P., Qiao, J., et al. (2024) · Reproductive Sciences · doi:10.1007/s43032-023-01444-0 · Cited by 4
Chen, M., Fang, Y., Li, Y., Hao, G., Wu, X., Sun, Y., Tan, J., Niu, Y., Du, X., Li, Y., et al. (2025) · Eco-Environment & Health · doi:10.1016/j.eehl.2025.100192 · Cited by 3
Neves, A. R., Casarini, L., Carretta, C., Manfredini, R., García, S., Vuong, N. L., Blockeel, C., Simoni, M., & Polyzos, N. P. (2025) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-025-03719-8 · Cited by 3
Self-citationSugurova, A. T., Yashchuk, A. G., & Khusainov, R. I. (2020) · Russian Bulletin of Obstetrician-Gynecologist · doi:10.17116/rosakush20202006148 · Cited by 3
Suñol, J., Castillo, J. C., Ortiz, J. A., Ten, J., Fuentes, A., Moliner, B., Martínez, M., Llácer, J., Guerrero, J., Pitas, A., et al. (2023) · F&S Reports · doi:10.1016/j.xfre.2023.07.003 · Cited by 3
The necessity to define the sub-optimal responders
García-Velasco, J. A., & Bosch, E. (2015) · Human Reproduction · doi:10.1093/humrep/dev254 · Cited by 3
Drakopoulos, P., García-Velasco, J. A., Bosch, E., Blockeel, C., Vos, M. D., Santos‐Ribeiro, S., Makrigiannakis, A., Tournaye, H. J., & Polyzos, N. P. (2019) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-019-01586-8 · Cited by 3
Self-citationKiose, K. I., Kolibianakis, E. M., Kolibianaki, E., Moysiadou, A. I., Zepiridis, L. I., & Venetis, C. A. (2025) · Minerva Obstetrics and Gynecology · doi:10.23736/s2724-606x.25.05741-0 · Cited by 2
Hochberg, A., Reuvenny, S., Itzhak, N., Luz, A., Hourvitz, R., Moran, E., Polyzos, N. P., Hariton, E., Zheng, W., D’Hooghe, T., et al. (2026) · Fertility and Sterility · doi:10.1016/j.fertnstert.2026.03.020 · Cited by 2
Self-citationDumanskaya, Y. A., & Kalugina, A. S. (2024) · Journal of obstetrics and women s diseases · doi:10.17816/jowd546865 · Cited by 2
Ertaş, S., & Yakın, K. (2022) · Istanbul Medical Journal · doi:10.4274/imj.galenos.2022.84748 · Cited by 2
Reply: Is it necessary to recognize the sub-optimal responder
Polyzos, N. P., & Sunkara, S. K. (2015) · Human Reproduction · doi:10.1093/humrep/dev255 · Cited by 2
Self-citationMedić, N., Roje, D., & Goldštajn, M. Š. (2025) · Journal of Clinical Medicine · doi:10.3390/jcm14061901 · Cited by 1
de la Fuente, L., Ortega, S., Monzó, A., Martín, B., Iñarra, M. J., Hernández, C., Castells, B., Romero, B., Muñoz, J. L. B., & Casas, A. B. (2016) · Medicina Reproductiva y Embriología Clínica · doi:10.1016/j.medre.2016.06.001 · Cited by 1
Nguyen, C. T., Dzhemlikhanova, L. K., Makhmadalieva, M. R., Kogan, I. Y., Niauri, D. A., Krikheli, I. O., Ob’edkova, K. V., Safarian, G. K., Дмитриевна, М. И., Александровна, Л. Е., et al. (2021) · Journal of obstetrics and women s diseases · doi:10.17816/jowd55264 · Cited by 1
Investigating the relationship between infertility and depression in women
Karimpour, M., & Miladpour, B. (2022) · Neuroscience Research Notes · doi:10.31117/neuroscirn.v5i4.158 · Cited by 1
Sun, N., Sun, P., Bian, J., Zhang, Y., & Ma, H.-G. (2023) · Medicine · doi:10.1097/md.0000000000033510 · Cited by 1
Rosa, I., Barbosa, C. P., Ferrandez, C., Sonoda, B. D. B., Christofolini, D. M., Trevisan, C. M., Laganà, A. S., Peluso, C., & Bianco, B. A. V. (2023) · JBRA · doi:10.5935/1518-0557.20220074 · Cited by 1
Keskin, M., ATİK, A., & Çağlar, G. S. (2023) · Ankara Eğitim ve Araştırma Hastanesi Tıp Dergisi · doi:10.20492/aeahtd.1310204 · Cited by 1
Excellence in assisted reproductive technologies: clinical and laboratory perspectives
Yaralí, H., Bozdağ, G., Sokmensuer, L. K., & Mümüşoğlu, S. (2016) · Journal of Assisted Reproduction and Genetics · doi:10.1007/s10815-016-0786-1
The LH role in ovarian stimulation
Boyarsky, K. Y., & Либова, Т. А. (2016) · Russian Journal of Human Reproduction · doi:10.17116/repro201622217-23
Pinto, A. M. (2017) · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · doi:10.34626/xsjy-8016
Rai, S., Yasaswi, K., & Lodha, R. S. (2020) · International Journal of Reproduction Contraception Obstetrics and Gynecology · doi:10.18203/2320-1770.ijrcog20203046
Yang, J., Zhang, X., Guo, J., Chen, Q., & Huang, G. (2022) · Research Square · doi:10.21203/rs.3.rs-1256203/v1
Metadata
- Authors
- Polyzos, N. P., & Sunkara, S. K.
- Affiliations
- Vrije Universiteit Brussel (BE)
- University of Aberdeen (GB)
- Corresponding author
- Polyzos, N.P.
- Venue
- Human Reproduction
- Publisher
- Oxford University Press (OUP)
- Published
- 2015-07-21
- Volume
- 30
- Issue
- 9
- Pages
- 2005-2008
- ISSN
- 0268-1161 (ISSN-L)
- 1460-2350
- OpenAlex
- W2101104610
- Cited by
- 106
- References
- 26
- Citations by year
- 2026: 2 · 2025: 9 · 2024: 11 · 2023: 12 · 2022: 14 · 2021: 12 · 2020: 14 · 2019: 8 · 2018: 5 · 2017: 9 · 2016: 7 · 2015: 3
- FWCI
- 8.58
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Human Reproduction (publishedVersion)
- PubMed (publishedVersion)
- VUBIR (Vrije Universiteit Brussel) (submittedVersion)
- Topics
- Health Sciences › Medicine › Reproductive Medicine › Reproductive Biology and Fertility
- Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
- Health Sciences › Medicine › Reproductive Medicine › Reproductive Health and Technologies
- Keywords
- controlled ovarian stimulation, poor ovarian response, oocyte retrieval
- MeSH terms
- Adult, Cell Count, Female, Humans, Oocytes, Ovulation Induction, Reference Values, Treatment Outcome, Evidence-Based Medicine
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Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.