Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029 Jiangsu China;
Shanghai University of Traditional Chinese Medicine Shanghai 201203 China;
Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029 Jiangsu China;
Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029 Jiangsu China;
Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029 Jiangsu China;
Shao Mingxi; Jiansi acupoint; Awn needle; Four-finger push method; Knee osteoarthritis;