title: Residents' work limits challenge staffing.
mesh_terms: D013502:General Surgery / Q000193:education; D006784:Hospitals, Teaching; D006801:Humans; D007396:Internship and Residency / Q000592:standards*; D009871:Operating Room Nursing; D009873:Operating Rooms; D010561:Personnel Staffing and Scheduling / Q000592:standards*; D010823:Physician Assistants; D014481:United States; D000078329:Workforce; D016526:Workload / Q000592:standards