title: Rosters, rotas, sleep and NCHD hours.
authors.forename: J F A
authors.initials: JF
authors.lastname: Murphy
mesh_terms: D005060:Europe; D006801:Humans; D007396:Internship and Residency / Q000191:economics; D007494:Ireland; D019300:Medical Errors / Q000517:prevention & control*; D010561:Personnel Staffing and Scheduling / Q000191:economics; D010818:Practice Patterns, Physicians'; D012890:Sleep; D013997:Time Factors; D014481:United States; D014940:Work Schedule Tolerance