1. Assistant Professor, Department of Biochemistry and Molecular Biology; College of Medicine, Mayo Clinic in Arizona; Scottsdale AZ USA
2. Division of Endocrinology, Mayo Clinic in Arizona, Scottsdale, AZ; Center for Metabolic and Vascular Biology; Arizona State University; Tempe AZ USA
3. Butterworth Professor and Chair, Department of Nutrition Sciences; University of Alabama at Birmingham, Director, UAB Diabetes Research Center, GRECC Investigator and Staff Physician, Birmingham VA Medical Center; Birmingham AL USA