| Literature DB >> 3817735 |
S M Shortell, E M Morrison, S L Hughes, B Friedman, J Coverdill, L Berg.
Abstract
Mesh:
Year: 1986 PMID: 3817735 DOI: 10.1377/hlthaff.5.4.97
Source DB: PubMed Journal: Health Aff (Millwood) ISSN: 0278-2715 Impact factor: 6.301