Radiology 2017 Feb 11;282(2):429-436. Epub 2016 Aug 11.
From the Departments of Radiology and Biomedical Imaging (J.Y.C., J.Y., S.M.N., S.B., J.K., Y.S.), Radiation Oncology (A.J.C., Y.S.), Anatomic Pathology (J.P.S.), and Urology (H.G.N., P.R.C.), University of California, San Francisco, San Francisco, Calif and Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea (J.Y.C. ).