1. 1Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina.
2. 2School of Medicine, Duke University, Durham, North Carolina.
3. 3Department of Nutrition, University of North Carolina, Chapel Hill, North Carolina.
4. 4Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland.
5. 5Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina.
6. 6Prevent Breast Cancer Research Unit, The Nightingale Centre, Manchester University NHS Foundation Trust, Manchester, England.
7. 7Division of Cancer Sciences, The University of Manchester, Manchester, England.
8. 8Nutrition Research Institute, University of North Carolina, Kannapolis, North Carolina.