1. Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
2. Division of Nutritional Sciences, Cornell University, Ithaca, NY
3. Department of Social and Preventive Medicine, University at Buffalo, Buffalo, NY
4. Department of Nutritional Sciences, University of Toronto, Canada
5. Department of Pathology, Roswell Park Cancer Institute, Buffalo, NY
6. Department of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, NY
7. Department of Exercise and Nutrition Sciences, University at Buffalo, Buffalo, NY