| Literature DB >> 15076805 |
Nicholas Walter, Dean Schillinger.
Abstract
Keywords: Health Care and Public Health
Mesh:
Year: 2004 PMID: 15076805 DOI: 10.1097/01.mlr.0000121124.93908.5d
Source DB: PubMed Journal: Med Care ISSN: 0025-7079 Impact factor: 2.983