| Literature DB >> 22639558 |
George L Wehby1, Ann Marie McCarthy, Eduardo E Castilla, Jeffrey C Murray.
Abstract
Entities:
Year: 2012 PMID: 22639558 PMCID: PMC3359822 DOI: 10.2202/1558-9544.1237
Source DB: PubMed Journal: Forum Health Econ Policy ISSN: 1558-9544