| Affiliation: | 1. Division of Geriatric Medicine, Department of Medicine, University of Colorado Denver, University of Colorado Anschutz Medical Campus, Mail Stop C-293, 12631 East 17th Avenue, Aurora, CO 80045, USA;2. Eastern Colorado VA Geriatric Research Education and Clinical Center, Aurora, CO, USA;3. Department of Neurology, University of Colorado Denver, University of Colorado Anschutz Medical Campus, Mail Stop B-185, 12631 East 17th Avenue, Aurora, CO 80045, USA;1. Orlando Foot and Ankle Clinic, 2111 Glenwood Drive, Suite 104, Winter Park, FL 32792, USA;2. Podiatric Surgical Residency Program, Department of Podiatric Surgery, Florida Hospital East Orlando, 7727 Lake Underhill Road, Orlando, FL 32828, USA;3. Orlando Foot and Ankle Clinic, 250 North Alafaya Trail, Suite 115, Orlando, FL 32825, USA;4. Residency Training Program, Podiatric Medicine and Surgery, Florida Hospital East Orlando, 7727 Lake Underhill Road, Orlando, FL 32828, USA;1. College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia;2. King Abdullah International Medical Research Center, Jeddah, Saudi Arabia;3. Department of Surgery/Orthopedic Section, King Abdulaziz Medical City, Jeddah, Saudi Arabia |
