1. Department of Dermatology, Oregon Health & Science University, Portland
2. Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut3Department of Genetics, Yale University School of Medicine, New Haven, Connecticut4Department of Pathology, Yale University School of Medicine, New Haven, Connecticut
3. Division of Pediatric General, Thoracic, and Fetal Surgery, Department of Surgery, University of Colorado School of Medicine, Aurora
4. Department of Dermatology, University of Colorado School of Medicine, Aurora7Department of Pathology, University of Colorado School of Medicine, Aurora
5. Department of Dermatology, University of Colorado School of Medicine, Aurora8Department of Pediatrics, University of Colorado School of Medicine, Aurora