| Literature DB >> 17224596 |
Ronald C W Ma1, Gabriel W K Yip, Chun Chung Chow, Clive S Cockram.
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Year: 2007 PMID: 17224596 PMCID: PMC1764789 DOI: 10.1503/cmaj.060291
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262