title: Presidential address. Backward and forward integration.
mesh_terms: D003695:Delivery of Health Care; D049673:History, 20th Century; D007388:Internal Medicine; D009518:New York; D010348:Patient Care Team; D012575:Schools, Dental / Q000266:history; D012577:Schools, Medical / Q000266:history; D012955:Societies, Medical; D014481:United States