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Phongsavan P, Olatunbosun-Alakija A, Havea D, Bauman A, Smith BJ, Galea G, Chen J.Phongsavan P, et al. Among authors: smith bj.Health Promot Int. 2005 Sep;20(3):238-48. doi: 10.1093/heapro/dah612. Epub 2005 Mar 14.Health Promot Int. 2005.PMID: 15767287