1. Department of Neurosurgery, Tulane Center for Clinical Neurosciences Tulane University School of Medicine New Orleans Louisiana USA
2. Dental and Oral Medical Center Kurume University School of Medicine Kurume Japan
3. Division of Gross and Clinical Anatomy, Department of Anatomy Kurume University School of Medicine Kurume Japan
4. School of Dentistry University of Michigan Ann Arbor Michigan USA
5. Department of Clinical Oral Oncology Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
6. Department of Anatomical Sciences St. George's University St. George's Grenada
7. Department of Oral and Maxillofacial Surgery Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama Japan
8. Department of Structural and Cellular Biology Tulane University School of Medicine New Orleans Louisiana USA
9. Department of Neurosurgery and Ochsner Neuroscience Institute Ochsner Health System New Orleans Louisiana USA