1. Rollins School of Public Health, Emory University, Atlanta, Georgia (J.M.B., K.N.N., B.A.L., T.L.L.)
2. Emory Healthcare, Atlanta, Georgia (E.O., M.P.)
3. Emory University School of Medicine, Emory University, Atlanta, Georgia (J.T.J., J.D.R., S.K.F., J.P.S.).