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Olfactory impairment in Parkinson's disease
Abstract
In comparison with closely matched controls, patients with Parkinson's disease had reduced scores in tests of odor detection and qualitative discrimination. Olfactory impairment was not related to age, duration of symptoms, treatment, intellectual function, or genetic factors and seemed to be a nonmotor manifestation of the disease.
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Citations
Cited by
Where Does Parkinson Disease Pathology Begin in the Brain?
Del Tredici, K., Rüb, U., de Vos, R. A. I., Bohl, J. R. E., & Braak, H. (2002) · Journal of Neuropathology & Experimental Neurology · doi:10.1093/jnen/61.5.413 · Cited by 773
Mesholam, R. I., Moberg, P. J., Mahr, R. N., & Doty, R. L. (1998) · Archives of Neurology · doi:10.1001/archneur.55.1.84 · Cited by 643
Braak, H., Bohl, J. R., Müller, C. M., Rüb, U., de Vos, R. A. I., & Del Tredici, K. (2006) · Movement Disorders · doi:10.1002/mds.21065 · Cited by 630
Criteria for diagnosing Parkinson's disease
Calne, D. B., Snow, B. J., & Lee, C. (1992) · Annals of Neurology · doi:10.1002/ana.410320721 · Cited by 628
Self-citationPresence of both odor identification and detection deficits in alzheimer's disease
Doty, R. L., Reyes, P. F., & Gregor, T. (1987) · Brain Research Bulletin · doi:10.1016/0361-9230(87)90129-8 · Cited by 476
Metadata
- Authors
- Ward, C. D., Hess, W. A., & Calne, D. B.
- Venue
- Neurology
- Published
- 1983-07
- Volume
- 33
- Issue
- 7
- Pages
- 943-943
- ISSN
- 0028-3878 (ISSN-L)
- 1526-632X
- OpenAlex
- W1964668480
- Cited by
- 195
- References
- 0
- FWCI
- 1.30
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Olfactory impairment in Parkinson's disease. https://app.cochat.ai/papers/10.1212/wnl.33.7.943
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- Ward, C. D., Hess, W. A., & Calne, D. B. (1983). Olfactory impairment in Parkinson's disease. Neurology. https://doi.org/10.1212/wnl.33.7.943
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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.
