1. Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX;
2. School of Medicine, University of Texas Southwestern Medical Center, Dallas, TX;
3. Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX;
4. Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX;
5. Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX; and
6. Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX.