1. Department of Orthopedics, The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China
2. The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China
3. Department of Orthopedics, Traumatology and Orthopedics Hospital of Traditional Chinese Medicine of Xiaoshan District, Hangzhou, Zhejiang Province, China
4. The First Affiliated Hospital of Zhangjiang Chinese Medical University, Hangzhou, Zhejiang Province, China