<k><nlm:affiliation>From the Department of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China 410008 (Z.X., D.C.W., F.X., S.L., W.H.L.), Department of Diagnostic Imaging, Rhode Island Hospital, Providence, RI, USA, 02903 (H.X.B., B.H., K.H., I.P., T.K.E., S.A., T.H., M.K.A.), Brown University Warren Alpert Medical School, Providence, RI, USA 02903 (K.H., J.W.C., T.M.L.T., I.P., T.K.E.), Department of Pathology and Laboratory Medicine, Brown University, Providence, RI, USA 02912 (L.B.S.), Department of Radiology, Changde Second People's Hospital, Changde, Hunan, China 415001 (J.M.), Department of Radiology, Affiliated Nan Hua Hospital, University of South China, Hengyang, Hunan, China 421002 (X.L.J.), Department of Radiology, Loudi Central Hospital, Loudi, Hunan, China 417000 (Q.H.Z.,), and Department of Radiology, Chenzhou Second People's Hospital, Chenzhou, Hunan, China 423000 (P.F.H.).</nlm:affiliation>
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