We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleValidity of mortality data for Parkinson's disease.AuthorsPhillips, N J; Reay, J; Martyn, C NPublicationJournal of epidemiology and community health, 1999, Vol 53, Issue 9, p587ISSN0143-005XPublication typeJournal ArticleDOI10.1136/jech.53.9.587