S Perry. Show Affiliations »
Abstract
Mesh： See more » Health Services Research/organization & administrationNational Academy of Sciences, U.S./organization & administrationNational Center for Health Care Technology, U.S.Technology Assessment, Biomedical/legislation & jurisprudenceUnited StatesUnited States Dept. of Health and Human Services/organization & administration
Year: 1986 PMID： 3941712 DOI： 10.1056/NEJM198601233140410
Source DB: PubMed Journal: N Engl J Med ISSN： 0028-4793 Impact factor: 91.245