| Literature DB >> 21324848 |
Norman Giesbrecht1, Timothy Stockwell, Perry Kendall, Robert Strang, Gerald Thomas.
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Year: 2011 PMID: 21324848 PMCID: PMC3050949 DOI: 10.1503/cmaj.100825
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262