title: The paradox of appropriate care.
authors: Dartmouth Medical School, Hanover, NH.
authors: J E
authors: JE
authors: Wennberg
mesh_terms: D002339:Carotid Arteries / Q000601:surgery; D017023:Coronary Angiography; D003363:Cost Control; D004691:Endarterectomy / Q000706:statistics & numerical data; D006296:Health Services; D006300:Health Services Misuse; D006801:Humans; D010818:Practice Patterns, Physicians'; D012107:Research Design; D014481:United States; D014600:Utilization Review