1. Institute for Diabetic Foot Research, Glendale, NY; Department of Podiatry, North Shore University Hospital, North Shore–Long Island Jewish Health System, Manhasset, NY.
2. Department of Orthopedics/Podiatry, University of Texas Health Science Center, San Antonio.
3. Division of Foot and Ankle Surgery, The Western Pennsylvania Hospital, Pittsburgh, PA.
4. Arizona Podiatric Medicine Program, Midwestern University–Glendale, Glendale, AZ.