Australian New Zealand Clini...
Australian New Zealand Clinical Trials Registry
平台可以检索到WHO认证的全球临床试验注册中心的正在进行...
Japan Primary Registries Net...
German Clinical Trials Regis...
Cuban Public Registry of Cli...
代表中国的国家临床试验注册中心，世界卫生组织国际临床试验...
Iranian Registry of Clinical...
