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. 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 and Science University; Portland Oregon. Department of Surgery; Oregon Health and Science University; Portland Oregon. Department of Orthopaedics and Rehabilitation; Oregon Health and Science University; Portland Oregon