1. 1Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
2. 2School of Medicine, University of California San Diego, La Jolla, CA
3. 3Department of Biology, University of Virginia, Charlottesville, VA
4. 4Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC
5. 5Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX
6. 6Metabolon Inc., Morrisville, NC
7. 7U.S. Department of Agriculture, Agricultural Research Service, Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX
8. 8Institute for Translational Genomics and Population Sciences, The Lundquist Institute for Biomedical Innovation and Department of Pediatrics, Harbor-UCLA Medical Center, Torrance, CA
9. 9Center for Public Health Genomics, University of Virginia, Charlottesville, VA