We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUsing the Berlin Questionnaire to identify patients at risk for the sleep apnea syndrome.AuthorsNetzer, N C; Stoohs, R A; Netzer, C M; Clark, K; Strohl, K PAbstractAlthough sleep apnea is common, it often goes undiagnosed in primary care encounters.PublicationAnnals of internal medicine, 1999, Vol 131, Issue 7, p485ISSN0003-4819Publication typeJournal ArticleDOI10.7326/0003-4819-131-7-199910050-00002