1. Department of Diabetes, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, China
2. Department of Traumatology and Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
3. Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, China
4. Department of Rheumatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, China