1. Department of Nutrition, University of North Carolina at Chapel Hill , Chapel Hill , NC, USA
2. Department of Biomedical Informatics, University of Colorado Anschutz Medical Campus , Aurora, CO, USA
3. Department of Environmental, Occupational and Geospatial Health Sciences, City University of New York-Graduate School of Public Health and Health Policy , New York, NY, USA
4. Department of Biochemistry, Cancer Biology, Neuroscience & Pharmacology, Meharry Medical College , Nashville, TN, USA