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Physical activity during youth sports practices.
Leek D, Carlson JA, Cain KL, Henrichon S, Rosenberg D, Patrick K, Sallis JF. Leek D, et al. Among authors: carlson ja. Arch Pediatr Adolesc Med. 2011 Apr;165(4):294-9. doi: 10.1001/archpediatrics.2010.252. Epub 2010 Dec 6. Arch Pediatr Adolesc Med. 2011. PMID: 21135319
Applying the ecological model of behavior change to a physical activity trial in retirement communities: description of the study protocol.
Kerr J, Rosenberg DE, Nathan A, Millstein RA, Carlson JA, Crist K, Wasilenko K, Bolling K, Castro CM, Buchner DM, Marshall SJ. Kerr J, et al. Among authors: carlson ja. Contemp Clin Trials. 2012 Nov;33(6):1180-8. doi: 10.1016/j.cct.2012.08.005. Epub 2012 Aug 17. Contemp Clin Trials. 2012. PMID: 22921641 Free PMC article. Clinical Trial.
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