1. College of Medicine, California Northstate University, Elk Grove, CA 95757, USA
2. College of Osteopathic Medicine, William Carey University, Hattiesburg, MS 39401, USA
3. Lake Erie College of Osteopathic Medicine, Erie, PA 16509, USA
4. Southern California Orthopedic Institute, Bakersfield, CA 93309, USA
5. Department of Occupational Therapy, University of St. Augustine for Health Sciences, San Marcos, CA 92069, USA