1. Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-Gu, Sungnam, Gyeonggi, Korea
2. Department of Bio-convergence Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, Korea
3. School of Biomedical Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, Korea