1. Department of Environmental Health Sciences, and
2. Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
3. The Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
4. Clinical and Translational Research, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
5. Department of Epidemiology, and
6. Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
7. UNC Nutrition Research Institute, University of North Carolina at Chapel Hill, Kannapolis, North Carolina, USA
8. Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
9. Department of Genetics, Texas Biomedical Research Institute, San Antonio, Texas, USA
10. South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley, Brownsville, Texas, USA
11. MedStar Health Research Institute, Hyattsville, Maryland, USA
12. Georgetown and Howard Universities Center for Clinical and Translational Science, Washington, DC, USA
13. Institute of Chemistry - Analytical Chemistry, University of Graz, Austria
14. Center for American Indian Health Research, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
15. Missouri Breaks Industries Research, Inc., Timber Lake, South Dakota, USA
16. Department of Oncology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA