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Simpson SA, Butler CC, Hood K, Cohen D, Dunstan F, Evans MR, Rollnick S, Moore L, Hare M, Bekkers MJ, Evans J; STAR Study Team.Simpson SA, et al.BMC Fam Pract. 2009 Mar 23;10:20. doi: 10.1186/1471-2296-10-20.BMC Fam Pract. 2009.PMID: 19309493Free PMC article.Clinical Trial.
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