1. Nanjing Drum Tower Hospital, Clinical College of Nanjing University of Chinese Medicine, Nanjing, China
2. Department of Rehabilitation, College of Acupuncture and Moxibustion and Massage Health Preservation and Rehabilitation, Nanjing University of Chinese Medicine, Nanjing, China
3. Division of Cardiovascular Rehabilitation, Ruian Hospital of Traditional Chinese Medicine, Ruian, China