1. Pediatric Neurosurgery, Children's Hospital; Birmingham Alabama
2. Department of Surgery; University of Alabama at Birmingham; Birmingham Alabama
3. Medical Philosophy and History Research Center; Tabriz University of Medical Sciences; Tabriz Iran
4. Department of Neurosurgery; Emory University; Atlanta Georgia
5. Department of Anatomical Sciences; St. George's University; Grenada
6. Pediatric Neurosurgery Associates at Children's Healthcare of Atlanta; Atlanta Georgia
7. Department of Surgery; Oregon Health and Science University, Western University of Health Sciences; Lebanon Oregon
8. Department of Integrative Biosciences; Oregon Health and Science University, Western University of Health Sciences; Lebanon Oregon
9. Department of Oral Maxillofacial Surgery; Oregon Health and Science University, Western University of Health Sciences; Lebanon Oregon
10. Department of Anatomy; Oregon Health and Science University, Western University of Health Sciences; Lebanon Oregon
11. Neuroscience Research Center, Tabriz University of Medical Sciences; Tabriz Iran
12. Centre for Anatomy and Human Identification; University of Dundee; Scotland United Kingdom