title: Compounding the error.
authors.affiliation: Boston University Medical Center, MA 02118.
authors.forename: N G
authors.initials: NG
authors.lastname: Levinsky
mesh_terms: D006784:Hospitals, Teaching / Q000458:organization & administration*; D007396:Internship and Residency; D010559:Personnel Management / Q000592:standards*; D010561:Personnel Staffing and Scheduling / Q000592:standards*; D011787:Quality of Health Care; D014481:United States