An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Pavisic IM, Nicholas JM, O'Connor A, Rice H, Lu K, Fox NC, Ryan NS.Pavisic IM, et al. Among authors: ryan ns.Neurol Genet. 2020 Aug 18;6(5):e507. doi: 10.1212/NXG.0000000000000507. eCollection 2020 Oct.Neurol Genet. 2020.PMID: 33225064Free PMC article.
Lehmann M, Koedam EL, Barnes J, Bartlett JW, Ryan NS, Pijnenburg YA, Barkhof F, Wattjes MP, Scheltens P, Fox NC.Lehmann M, et al. Among authors: ryan ns.Neurobiol Aging. 2012 Mar;33(3):627.e1-627.e12. doi: 10.1016/j.neurobiolaging.2011.04.003. Epub 2011 May 18.Neurobiol Aging. 2012.PMID: 21596458Free PMC article.
Ryan NS, Rossor MN.Ryan NS, et al.Alzheimers Res Ther. 2011 Sep 27;3(5):29. doi: 10.1186/alzrt91.Alzheimers Res Ther. 2011.PMID: 21952009Free PMC article.
Lehmann M, Barnes J, Ridgway GR, Ryan NS, Warrington EK, Crutch SJ, Fox NC.Lehmann M, et al. Among authors: ryan ns.Alzheimers Dement. 2012 Nov;8(6):502-12. doi: 10.1016/j.jalz.2011.09.225. Epub 2012 Feb 23.Alzheimers Dement. 2012.PMID: 22365384Free PMC article.