authors Joseph S. Ross, MD, MHS Mulvey, Gregory K Hines, Elizabeth M Nissen, Steven E Krumholz, Harlan M
has subject area Bibliometrics Clinical Trials as Topic Cross-Sectional Studies Databases, Factual Drug Industry Financing, Government Humans Information Dissemination Internet National Library of Medicine (U.S.) Periodicals as Topic Publishing Registries Treatment Outcome United States