title: Residents' duty hours--toward an empirical narrative.
authors.affiliation: Philadelphia VA Medical Center and the Robert Wood Johnson Foundation Clinical Scholars Program, University of Pennsylvania, Philadelphia, USA.
authors.forename: Lisa
authors.initials: L
authors.lastname: Rosenbaum
authors.forename: Daniela
authors.initials: D
authors.lastname: Lamas
mesh_terms: D000068:Accreditation; D005069:Evaluation Studies as Topic; D005221:Fatigue / Q000517:prevention & control; D033161:Government Regulation; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007396:Internship and Residency / Q000266:history / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D010561:Personnel Staffing and Scheduling / Q000592:standards; D014481:United States; D016526:Workload / Q000592:standards*