title: First-year radiology residents not taking call.
authors.forename: Stephen R
authors.initials: SR
authors.lastname: Baker
mesh_terms: D002983:Clinical Competence; D004636:Emergency Service, Hospital; D006801:Humans; D007396:Internship and Residency; D010561:Personnel Staffing and Scheduling; D011871:Radiology / Q000193:education*; D011872:Radiology Department, Hospital / Q000458:organization & administration