Yale University - Department of Internal Medicine, Monash University - Department of Physiology, Yale University - Department of Internal Medicine, University of Wisconsin-Madison - Department of Medicine, Yale University - Department of Internal Medicine, Yale University - Department of Internal Medicine, National Institutes of Health - Division of Preclinical Innovation, Agios Pharmaceuticals, Inc., Yale University - Department of Internal Medicine, Yale University - Department of Internal Medicine, Monash University - Department of Physiology, University of Wisconsin-Madison - Division of Endocrinology, Diabetes, and Metabolism and Yale University - Department of Internal Medicine