Surgical and anesthesia workloads in the United States and abroad.
D000776:Anesthesiology; D002170:Canada; D003191:Comprehensive Health Care; D003695:Delivery of Health Care; D013502:General Surgery; D006280:Health Workforce; D006760:Hospitalization; D006801:Humans; D007348:Insurance, Health; D010380:Peer Review; D010686:Philosophy, Medical; D010820:Physicians / Q000706:statistics & numerical data; D011787:Quality of Health Care; D012959:Socioeconomic Factors; D013222:State Medicine; D006113:United Kingdom; D014481:United States