| Literature DB >> 17671239 |
Abby Lippman1, Ryan Melnychuk, Carolyn Shimmin, Madeline Boscoe.
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Year: 2007 PMID: 17671239 PMCID: PMC1950169 DOI: 10.1503/cmaj.070944
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262