We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExcessive daytime sleepiness and sudden-onset sleep in Parkinson disease: a survey by the Canadian Movement Disorders Group.AuthorsHobson DE; Lang AE; Martin WR; Razmy A; Rivest J; Fleming JPublicationJAMA, 2002, Vol 287, Issue 4, p455ISSN0098-7484Publication typearticleDOI10.1001/jama.287.4.455