Call for a mandatory national clinical trials registry.
Beller
George A
GA
D002309:Cardiology / Q000592:standards*; D002986:Clinical Trials as Topic / Q000592:standards*; D033181:Information Dissemination / Q000379:methods*; D016247:Information Storage and Retrieval / Q000379:methods / Q000592:standards; D037141:Mandatory Programs / Q000592:standards*; D009683:Nuclear Medicine / Q000592:standards*; D012042:Registries / Q000592:standards*; D014481:United States