This article introduces the regional medical information system for the overall structure, key technologies and the concept of regional health information system, problems and solutions of information area of medical.%介绍了区域医疗信息系统建设的总体架构和关键技术,以及区域医疗信息系统的概念,国内外区域医疗信息化的现状、存在的问题,并提出相应的对策.
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