Interpret results with caution
- PMID: 19546463
- PMCID: PMC2696531
- DOI: 10.1503/cmaj.1090031
Interpret results with caution
Comment on
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Effect of school-based physical activity interventions on body mass index in children: a meta-analysis.CMAJ. 2009 Mar 31;180(7):719-26. doi: 10.1503/cmaj.080966. CMAJ. 2009. PMID: 19332753 Free PMC article.