1. Department of General Surgery, The People’s Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunan, China (mainland)
2. Department of Orthopedic Surgery, The People’s Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunan, China (mainland)
3. Department of Orthopedic Surgery, The People’s Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical College, Yuxi, Yunan, China (mainland)
4. The People’s Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical College, Yuxi, Yunan, China (mainland)