1. South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou City, China
2. Centre for Integrative Medicine, School of Basic Medical Science, Guangzhou University of Chinese Medicine, Guangzhou City, China
3. The Forth Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou City, China
4. The 3rd Departments of Neurosurgery, Guangdong Sanjiu Brain Hospital, Guangzhou City, China
5. Department of Orthopaedics, Zhuhai People’s Hospital, Zhuhai City, China