A S Relman. Show Affiliations »
Abstract
Mesh: See more » CommerceEconomics, Medical/trendsPractice Management, Medical/trendsUnited States
Year: 1987 PMID: 3574360 DOI: 10.1056/NEJM198704303161810
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245