1. Cardiovascular and Metabolic Disorders Program, Duke-NUS Medical School, Singapore, Singapore.
2. Division of Medical Genetics, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina.
3. Department of Medicine, The University of Chicago, Chicago, Illinois.
4. Viking Therapeutics, San Diego, California.
5. Department of Pediatrics and Committee on Genetics, The University of Chicago, Chicago, Illinois.
6. Department of Molecular Genetics and Microbiology, Duke University, Durham, North Carolina.
7. Department of Medicine, and Duke University Medical Center, Durham, North Carolina.
8. Department of Duke Molecular Physiology Institute, Duke University Medical Center, Durham, North Carolina.