Institution: | 1. Departments of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China;2. Ultrasound, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China;3. Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China;4. Department of Rehabilitation, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China;1. Department of Orthopaedics, Walter Reed National Military Medical Center, Bethesda, Maryland, U.S.A.;2. DoD-VA Extremity Trauma and Amputation Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, U.S.A.;3. Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland, U.S.A.;4. Department of Orthopaedic Surgery, Georgetown University Medical Center, Washington, DC, U.S.A.;5. Department of Orthopaedic Surgery, Inova Health System, Fairfax, Virginia, U.S.A. |