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.
Lindh-Rengifo M, Jonasson SB, Mattsson N, Ullén S, Nilsson MH.Lindh-Rengifo M, et al. Among authors: jonasson sb.Parkinsons Dis. 2019 Dec 12;2019:4747320. doi: 10.1155/2019/4747320. eCollection 2019.Parkinsons Dis. 2019.PMID: 31915520Free PMC article.