1. Division of Plastic Surgery Michael E. DeBakey Department of Surgery Baylor College of Medicine Houston TX USA
2. Division of Plastic Surgery Department of Surgery Texas Children’s Hospital Houston TX USA
3. University of Minnesota Medical School Minneapolis MN USA
4. Department of Otolaryngology Baylor College of Medicine Houston TX USA
5. Division of Otolaryngology Department of Surgery Texas Children’s Hospital Houston TX USA
6. Division of Pediatric Dermatology Texas Children's Hospital Houston TX USA
7. Department of Pathology Baylor College of Medicine and Texas Children’s Hospital Houston TX USA