1. Metabolic Epidemiology Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health , Rockville, MD, USA
2. Rutgers New Jersey Medical School , Newark, NJ, USA
3. Department of Public Health, Zuckerberg College of Health Sciences, University of Massachusetts Lowell , Lowell, MA, USA
4. Department of Surgery, David Geffen School of Medicine at University of California Los Angeles , Los Angeles, CA, USA