| Literature DB >> 21360221 |
Muhammad Rizwanulhaq Khawaja1, Najmeh Akhavan, Michael Chiorean.
Abstract
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Year: 2011 PMID: 21360221 PMCID: PMC3138995 DOI: 10.1007/s11606-011-1664-2
Source DB: PubMed Journal: J Gen Intern Med ISSN: 0884-8734 Impact factor: 5.128