1. Program in Molecular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27157
2. Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27157
3. Department of Internal Medicine, Department of Physiology and Pharmacology, Department of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC 27157
4. Department of Internal Medicine, Department of Biochemistry and The Center for Human Genomics, Wake Forest University School of Medicine, Winston-Salem, NC 27157