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Diehr PH, Derleth AM, McKenna SP, Martin ML, Bushnell DM, Simon G, Patrick DL.Diehr PH, et al. Among authors: patrick dl.Health Qual Life Outcomes. 2006 Apr 25;4:27. doi: 10.1186/1477-7525-4-27.Health Qual Life Outcomes. 2006.PMID: 16638129Free PMC article.