EU Clinical Trials Register...
EU Clinical Trials Register
Clinical Trials Registry - I...
全球最大临床试验注册库和资料库,美国卫生研究所(NIH)...
Australian New Zealand Clini...
Cuban Public Registry of Cli...
German Clinical Trials Regis...
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...