| Affiliation: | 1. Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea;2. Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul, South Korea;3. Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea;4. Department of Orthopedic Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, South Korea;5. Department of Orthopedic Surgery, Yonsei Knee and Spine Hospital, Seoul, South Korea;6. Department of Orthopedic Surgery, The Leon Wiltse Memorial Hospital, Suwon, South Korea;7. Department of Orthopedic Surgery, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, South Korea |
