title: No options for sleep.
authors: Mark Otto
authors: MO
authors: Baerlocher
mesh_terms: D013502:General Surgery / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D012893:Sleep Wake Disorders / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control; D014940:Work Schedule Tolerance / Q000502:physiology*; D016526:Workload / Q000592:standards*