计算机辅助医疗诊断
computer aided medical diagnosis
农村医疗保障
medical care systems in rural area
rural medical insurance
rural health insurance
medical security in rural areas
rural medical security
rural medical assurance
Rural medical security system
rural medical insurance system
rural medical guarantee
跨国医疗器械企业
multinational medical equipment manufacturers
空中医疗转送
aeromedical evacuation
air medical transportation