1 Department of Orthopaedic Surgery, Ajou University School of Medicine, 164 World Cup-ro, Yeongtong-gu, Suwon, Geyounggi-do, 16499, South Korea.
2 Department of Orthopaedic Surgery, Ajou University School of Medicine, 164 World Cup-ro, Yeongtong-gu, Suwon, Geyounggi-do, 16499, South Korea. su720126@aumc.ac.kr.