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Getrich CM, Sussman AL, Helitzer DL, Hoffman RM, Warner TD, Sánchez V, Solares A, Rhyne RL; RIOS Net Clinicians.Getrich CM, et al. Among authors: hoffman rm.Qual Health Res. 2012 Apr;22(4):546-59. doi: 10.1177/1049732311424509. Epub 2011 Nov 8.Qual Health Res. 2012.PMID: 22138258Free PMC article.