1. Heritage College of Osteopathic Medicine, Ohio University Columbus Ohio USA
2. Department of Dermatology, The Ohio State University Columbus Ohio USA
3. Department of Pathology, The Ohio State University Columbus Ohio USA
4. Laboratory Medicine and Anatomic Pathology Nationwide Children's Hospital Columbus Ohio USA
5. Department of Plastic and Reconstructive Surgery Nationwide Children's Hospital Columbus Ohio USA
6. Division of Dermatology, Department of Pediatrics Nationwide Children's Hospital Columbus Ohio USA