1 Department of Orthopedic Surgery, Chinese People's Armed Police Force, Zhejiang Corps Hospital, Jiaxing, 314000, China.
2 Center for Joint Diseases, Chonnam National Univerity Bitgoeul Hospital, Chonnam National University School of Medicine, 160 Ilsimri, Hwasun-eup, Hwaun-gun, Jeolla-Namdo, Hwasun, 519-809, South Korea.
3 The Department of Orthopaedic Surgery, Peoples' College of Medical Sciences and Research Center, Bhopal, India.
4 Inje University, Busan, South Korea.
5 I-Key Co., Ltd, Busan, South Korea.
6 Center for Joint Diseases, Chonnam National Univerity Bitgoeul Hospital, Chonnam National University School of Medicine, 160 Ilsimri, Hwasun-eup, Hwaun-gun, Jeolla-Namdo, Hwasun, 519-809, South Korea. seonbell@chonnam.ac.kr.