Clinical trial transparency and data sharing among biopharmaceutical companies and the role of company size, location and product type: a cross-sectional descriptive analysis
Axson S, Mello MM, Lincow D, Yang C, Gross C, Ross JS, Miller J. Clinical trial transparency and data sharing among biopharmaceutical companies and the role of company size, location and product type: a cross-sectional descriptive analysis. BMJ Open 2021, 11: e053248. PMID: 34281933, PMCID: PMC8291313, DOI: 10.1136/bmjopen-2021-053248.Peer-Reviewed Original Research