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Jackson J, Kohn-Parrott KA, Parker C, Levins N, Dyer S, Hedalen EJ, Frank E, Bramer S, Brandt D, Doyle JJ.Jackson J, et al.Popul Health Manag. 2011 Oct;14(5):257-63. doi: 10.1089/pop.2010.0060.Popul Health Manag. 2011.PMID: 21988347