title: Researchers raise concerns about secrecy in company-sponsored clinical trials.
authors.forename: Katherine S
authors.initials: KS
authors.lastname: Mangan
mesh_terms: D001802:Blood Substitutes / Q000009:adverse effects* / Q000627:therapeutic use; D002986:Clinical Trials as Topic / Q000009:adverse effects / Q000941:ethics*; D030881:Disclosure / Q000941:ethics*; D004345:Drug Industry / Q000941:ethics; D004638:Emergency Treatment; D006801:Humans; D009203:Myocardial Infarction / Q000139:chemically induced; D017594:Publication Bias; D012109:Research Support as Topic / Q000941:ethics; D014947:Wounds and Injuries / Q000097:blood / Q000628:therapy
chemical_list: D001802:Blood Substitutes