1. Department of Medical Anatomical Sciences; Western University of Health Sciences; COMP-Northwest Lebanon Oregon
2. Department of Neuromuscular Medicine; Western University of Health Sciences; COMP-Northwest Lebanon Oregon
3. Department of Family Practice; Western University of Health Sciences; COMP-Northwest Lebanon Oregon
4. Faculty of Dental Medicine; College of Dental Medicine; Pomona California
5. Department of Orthopaedics; Samaritan Health Services; Corvallis Oregon. Department of General Surgery; Samaritan Health Services; Corvallis Oregon. Department of Oral Maxillofacial Surgery; Oregon Health & Science University; Portland Oregon. Department of Surgery; Oregon Health & Science University; Portland Oregon. Department of Orthopaedics and Rehabilitation; Oregon Health & Science University; Portland Oregon