Southern Medical University, Chung Shan Medical University - Institute of Medicine, South China University of Technology - Clinical Research Centre, Southern Medical University - Clinical Research Centre, Southern Medical University, Southern Medical University, Zhujiang Hospital, Southern Medical University, Southern Medical University, Zhujiang Hospital, South China University of Technology, Youjiang Medical University for Nationalities, Youjiang Medical University for Nationalities - Department of Orthopaedics, South China University of Technology, Southern Medical University, Zhujiang Hospital, The University of Sydney - Rheumatology Department, Chung Shan Medical University - Institute of Medicine and Southern Medical University