Authors
J Liu
Department of Radiology, the Second Hospital of Kunming Medical University, Kunming, P. R. China, Department of Radiology, the Second Hospital of Jilin University, Changchun, P. R. China
N Xu
Department of Radiology, the Second Hospital of Jilin University, Changchun, P. R. China
Y Sun
Department of Radiology, the Second Hospital of Kunming Medical University, Kunming, P. R. China
