1. From the Department of Medicine, George Washington University, Washington, DC (J.H.); HealthPartners Research Foundation, Minneapolis, Minn (K.L.M.); Center for Primary Care and Prevention, Brown University, Providence, RI (C.B.E.); Department of Medicine, Emory University, Atlanta, Ga (N.K.W.); Department of Family and Preventive Medicine, University of California at San Diego, San Diego (M.A.); Fred Hutchinson Cancer Research Center, Seattle, Wash (L.W., A.Z.L.); and Department of Preventive...