1. Department of Dermatology, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213000, China
2. Department of Orthopaedics, Changzhou Traditional Chinese Medical Hospital Affiliated to Nanjing University of Traditional Chinese Medicine, 25 Heping North Road, Changzhou 213000, China
3. Department of Dermatology, The First Affiliated Hospital of Nanjing University of TCM, Nanjing, Jiangsu 210029, China
4. Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China