1. The Second Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China.
2. School of Acupuncture-Moxibustion and Tuina, Anhui University of Chinese Medicine, Hefei, China.
3. Suzhou Hospital of Traditional Chinese Medicine, Suzhou, China.
4. Guangzhou Qinzheng Hospital of Traditional Chinese Medicine, Guangzhou, China.
5. Guangzhou Zengcheng District Hospital of Traditional Chinese Medicine, Guangzhou, China.
6. Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China.
7. China Academy of Chinese Medical Sciences, Guang'anmen Hospital, Beijing, China.