1. Department of Radiology,Ajou University School of Medicine,Ajou University School of Medicine,Suwon,South Korea
2. Musculoskeletal Imaging Laboratory,Ajou University Medical Centre,Ajou University Medical Centre,Suwon,South Korea
3. Department of Clinical Science,GE Healthcare,GE Healthcare,Seoul,South Korea
4. Regional Clinical Trial Centre,Ajou University Medical Centre,Ajou University Medical Centre,Suwon,South Korea
5. Department of Biostatistics,Yonsei University College of Medicine,Yonsei University College of Medicine,Seoul,South Korea