| Literature DB >> 19605875 |
Atul Gupta1, Donald Urquhart, Mark Rosenthal.
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Year: 2009 PMID: 19605875 PMCID: PMC2711854 DOI: 10.1258/jrsm.2009.s19010
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 5.344