1. Graduate School, Guangxi University of Chinese Medicine, Nanning 530001, China
2. Department of Cardiology, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning 530011, China
3. Department of Orthopedics, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning 530011, China
4. Department of Orthopedics, Hubei University of Chinese Medicine Huangjiahu Hospital, Wuhan 430065, China
5. Ruikang School of Clinical Medicine, Guangxi University of Chinese Medicine, Nanning 530001, China