John J Frey. Show Affiliations »
Abstract
Mesh: See more » Health Care Reform/trendsHumansUnited States
Year: 2009 PMID: 19520040 PMCID: PMC2688062 DOI: 10.3399/bjgp09X421102
Source DB: PubMed Journal: Br J Gen Pract ISSN: 0960-1643 Impact factor: 5.386