1. Bone and Joint Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
2. Bone and Joint Research Center, Chang Gung Memorial Hospital; Department of Orthopaedic Surgery, Chang Gung Memorial Hospital; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University. Taoyuan, Taiwan
3. Department of Microbiology and Immunology, College of Medicine, Chang Gung University; Molecular Infectious Disease Research Center, Chang Gung Memorial Hospital. Taoyuan, Taiwan
4. Bone and Joint Research Center, Chang Gung Memorial Hospital; Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
5. Bone and Joint Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan