title: Despite vow, drug makers still withhold data.
authors.forename: Alex
authors.initials: A
authors.lastname: Berenson
mesh_terms: D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence; D008192:Deception; D030881:Disclosure / Q000331:legislation & jurisprudence / Q000592:standards; D004345:Drug Industry / Q000331:legislation & jurisprudence; D015507:Drugs, Investigational / Q000009:adverse effects; D017408:Guidelines as Topic; D006801:Humans; D020407:Internet; D017594:Publication Bias; D012042:Registries; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D015507:Drugs, Investigational