美国的医疗制度正在发生根本性的变化,这些变化带来的影响比过去数十年来的任何变化都大。美国的医疗政策与其它国家不同,不是由国家医疗系统把医疗资源提供给大多数居民。近20年来,它采用了类似市场的方式来分配与提供医疗资源、选择医疗的量与质、向消费者(受益者)提供医疗。 The U.S. medical system is undergoing fundamental changes that have had more impact than any change in the past few decades. Unlike other countries, medical policies in the United States are not provided by the national medical system to most residents. In the past 20 years, it has used a market-like approach to allocate and provide medical resources, select the quantity and quality of medical care, and provide medical services to consumers (beneficiaries).