1. Graduate Medical Education, Brandon Regional Hospital, Tampa, Florida
2. Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
3. Department of Epidemiology, Vanderbilt University Medical Center, Tennessee
4. Vanderbilt Institute for Global Health, Nashville, Tennessee
5. School of Medicine, University of São Paulo, Brazil
6. Instituto Nacional de Salud Publica, Cuernavaca, Mexico
7. Department of Epidemiology and Biostatistics, University of South Florida, Tampa