P Cotton. Show Affiliations »
Abstract
Mesh: See more » Cost-Benefit AnalysisInformation ServicesOutcome and Process Assessment, Health Care/standardsRandomized Controlled Trials as Topic/economicsRandomized Controlled Trials as Topic/statistics & numerical data
Year: 1993 PMID: 8315716
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272