Kaplan, J Obstructive sleep apnea syndrome. [electronic resource] - Mayo Clinic proceedings Aug 1990 - 1087-94 p. digital Publication Type: Journal Article; Review ISSN: 0025-6196 Standard No.: 10.1016/s0025-6196(12)62721-9 doi Subjects--Topical Terms: HumansSleep Apnea Syndromes--etiology