[1] Department of Internal Medicine University of New Mexico School of Medicine,Division of Epidemiology and Preventive Medicine
[2] Department of Internal Medicine University of New Mexico School of Medicine,Cancer Research and Treatment Center
[3] Keck School of Medicine of the University of Southern California,Department of Preventive Medicine and USC/Norris Comprehensive Cancer Center
[4] Fred Hutchinson Cancer Research Center,Applied Research Program
[5] National Cancer Institute,Division of Epidemiology and Preventive Medicine
[6] Department of Internal Medicine University of New Mexico School of Medicine,undefined