1. Department of Orthopedics, Dongguan Hospital of Guangzhou University of Chinese Medicine (Dongguan Hospital of Traditional Chinese Medicine), Dongguan, Guangdong, China (mainland)
2. Department of Orthopedics, Dongguan People’s Hospital, Dongguan, Guangdong, China (mainland)
3. Graduate School, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China (mainland)