| Literature DB >> 15960690 |
Nananda F Col1, Christine Duffy, Carol Landau.
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Year: 2005 PMID: 15960690 PMCID: PMC1361167 DOI: 10.1111/j.1475-6773.2005.00384.x
Source DB: PubMed Journal: Health Serv Res ISSN: 0017-9124 Impact factor: 3.402