title: Residents' hours and supervision.
authors.forename: M D
authors.initials: MD
authors.lastname: Cusimano
authors.forename: W S
authors.initials: WS
authors.lastname: Tucker
mesh_terms: D006801:Humans; D007396:Internship and Residency; D008505:Medical Staff, Hospital; D013663:Teaching / Q000592:standards*; D013997:Time Factors; D014481:United States