1. Department of Tuina, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, Anhui 230601, China
2. The Third Ward, The Second Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, Anhui 230061, China
3. Department of TuiNa, Anhui Integrated Traditional Chinese and Western Medicine Hospital, Hefei, Anhui 230031, China