D Rennie1, L A Bero. Show Affiliations » 1. The Institute for Health Policy Studies, The University of California, San Francisco 94143-0936.
Abstract
Mesh: See more » AdvertisingPeer ReviewPeriodicals as Topic/economicsPeriodicals as Topic/standardsResearchUnited StatesWriting
Year: 1990 PMID: 2119127 DOI: 10.2214/ajr.155.4.2119127
Source DB: PubMed Journal: AJR Am J Roentgenol ISSN: 0361-803X Impact factor: 3.959