Amputation, Traumatic/Surgery

• University of Alabama - Birmingham Hospital — Birmingham, Alabama, United States
• Emory University / Grady Memorial Hospital — Atlanta, Georgia, United States
• Indiana University Health University Hospital — Indianapolis, Indiana, United States
• Duke University Hospital — Durham, North Carolina, United States

• Johns Hopkins University School of Medicine — Baltimore, Maryland, United States

• Berkshire Medical Center — Pittsfield, Massachusetts, United States
• Elliot Hospital — Manchester, New Hampshire, United States
• NYU Langone Health — New York, United States
• Ohio State University — Columbus, Ohio, United States

Not specified