MR imaging of myxofibrosarcoma and undifferentiated sarcoma with emphasis on tail sign; diagnostic and prognostic valueHye Jin Yoo, Heung Sik Kang, Kyung Chul Moon et al.|European Radiology|2014Cited by 129
Differentiating high-grade from low-grade chondrosarcoma with MR imagingHye Jin Yoo, Heung Sik Kang, Sung Hwan Hong et al.|European Radiology|2009Cited by 65