Published on in Vol 14, No 4 (2012): Jul-Aug
1 Clinical Monitoring Research Program, SAIC-Frederick, Inc, National Cancer Institute at Frederick, Frederick, MD, US
2 Behavioral Research Program, Health Communications and Informatics Research Branch, National Cancer Institute, Bethesda, MD, US
3 Behavioral Research Program, Science of Research and Technology Branch, National Cancer Institute, Bethesda, MD, US
4 Comprehensive Cancer Center, Medical Sciences Campus, University of Puerto Rico, San Juan , PR
5 University of Miami, Miller School of Medicine, Department of Epidemiology and Public Health , Miami, FL, US
6 College of Public Health, University of Kentucky , Lexington, KY, US
7 University of Miami , Miami, FL, US