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Enlarged substantia nigra hyperechogenicity and risk for Parkinson disease: a 37-month 3-center study of 1847 older persons.
Berg D, Seppi K, Behnke S, Liepelt I, Schweitzer K, Stockner H, Wollenweber F, Gaenslen A, Mahlknecht P, Spiegel J, Godau J, Huber H, Srulijes K, Kiechl S, Bentele M, Gasperi A, Schubert T, Hiry T, Probst M, Schneider V, Klenk J, Sawires M, Willeit J, Maetzler W, Fassbender K, Gasser T, Poewe W. Berg D, et al. Among authors: gasperi a. Arch Neurol. 2011 Jul;68(7):932-7. doi: 10.1001/archneurol.2011.141. Arch Neurol. 2011. PMID: 21747034
Enlarged hyperechogenic substantia nigra as a risk marker for Parkinson's disease.
Berg D, Behnke S, Seppi K, Godau J, Lerche S, Mahlknecht P, Liepelt-Scarfone I, Pausch C, Schneider N, Gaenslen A, Brockmann K, Srulijes K, Huber H, Wurster I, Stockner H, Kiechl S, Willeit J, Gasperi A, Fassbender K, Gasser T, Poewe W. Berg D, et al. Among authors: gasperi a. Mov Disord. 2013 Feb;28(2):216-9. doi: 10.1002/mds.25192. Epub 2012 Oct 31. Mov Disord. 2013. PMID: 23115051
Risk factors and prodromal markers and the development of Parkinson's disease.
Lerche S, Seppi K, Behnke S, Liepelt-Scarfone I, Godau J, Mahlknecht P, Gaenslen A, Brockmann K, Srulijes K, Huber H, Wurster I, Stockner H, Kiechl S, Willeit J, Gasperi A, Fassbender K, Poewe W, Berg D. Lerche S, et al. Among authors: gasperi a. J Neurol. 2014 Jan;261(1):180-7. doi: 10.1007/s00415-013-7171-0. Epub 2013 Nov 5. J Neurol. 2014. PMID: 24190794
Midbrain hyperechogenicity, hyposmia, mild parkinsonian signs and risk for incident Parkinson's disease over 10 years: A prospective population-based study.
Mahlknecht P, Stockner H, Marini K, Gasperi A, Djamshidian A, Willeit P, Kiechl S, Willeit J, Rungger G, Poewe W, Seppi K. Mahlknecht P, et al. Among authors: gasperi a. Parkinsonism Relat Disord. 2020 Jan;70:51-54. doi: 10.1016/j.parkreldis.2019.12.008. Epub 2019 Dec 11. Parkinsonism Relat Disord. 2020. PMID: 31864071
A follow-up study of substantia nigra echogenicity in healthy adults.
Mahlknecht P, Stockner H, Nocker M, Kiechl S, Willeit J, Scherfler C, Sojer M, Gasperi A, Rungger G, Poewe W, Seppi K. Mahlknecht P, et al. Among authors: gasperi a. Mov Disord. 2012 Aug;27(9):1196-7. doi: 10.1002/mds.25080. Epub 2012 Jun 14. Mov Disord. 2012. PMID: 22700445 No abstract available.
Predictors for mild parkinsonian signs: a prospective population-based study.
Mahlknecht P, Kiechl S, Stockner H, Willeit J, Gasperi A, Poewe W, Seppi K. Mahlknecht P, et al. Among authors: gasperi a. Parkinsonism Relat Disord. 2015 Mar;21(3):321-4. doi: 10.1016/j.parkreldis.2014.12.021. Epub 2014 Dec 31. Parkinsonism Relat Disord. 2015. PMID: 25585991
132 results