[1] Barbara Ann Karmanos Canc Inst, Detroit, MI USA
[2] Habor UCLA Med Ctr, Los Angeles Biomed Res Inst, Los Angeles, CA USA
[3] Univ Buffalo, Dept Social & Prevent Med, Buffalo, NY USA
[4] Dept Prevent Med, Memphis, TN USA
[5] Fred Hutchinson Canc Reserach Ctr, Div Publ Hlth Sci, Seattle, WA USA
[6] Univ Calif Irvine, Dept Populat Hlth & Dis Prevent, Irvine, CA USA