%0 Journal Article
%T Prevalence of Parkinson¡¯s disease across North America
%A A. W. Willis
%A B Ritz
%A C. Marras
%A CM Tanner
%A E. Roberts
%A G. W. Ross
%A J. C. Beck
%A J. H. Bower
%A R. D. Abbott
%A R. Savica
%A S. K. Van Den Eeden
%A on behalf of the Parkinson¡¯s Foundation P4 Group
%J Archive of "NPJ Parkinson's Disease".
%D 2018
%R 10.1038/s41531-018-0058-0
%X Prevalence of Parkinson¡¯s disease by study, year, and se
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039505/