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Stewart AL, Dean ML, Gregorich SE, Brawarsky P, Haas JS.Stewart AL, et al. Among authors: gregorich se.J Health Psychol. 2007 Mar;12(2):285-300. doi: 10.1177/1359105307074259.J Health Psychol. 2007.PMID: 17284493
Kanaya AM, Santoyo-Olsson J, Gregorich S, Grossman M, Moore T, Stewart AL.Kanaya AM, et al.Am J Public Health. 2012 Aug;102(8):1551-8. doi: 10.2105/AJPH.2011.300456. Epub 2012 Jun 14.Am J Public Health. 2012.PMID: 22698027Free PMC article.Clinical Trial.
Sternberg RM, Nápoles AM, Gregorich S, Paul S, Lee KA, Stewart AL.Sternberg RM, et al.Fam Community Health. 2016 Jan-Mar;39(1):40-52. doi: 10.1097/FCH.0000000000000088.Fam Community Health. 2016.PMID: 26605954Free PMC article.