Detection of Extracapsular Extension of Prostate Carcinoma with Endorectal and Phased-Array Coil MR Imaging: Multivariate Feature Analysis. - Yu,K.K.; Hricak,H.; Alagappan,R.; Chernoff,D.M.; Bacchetti,P.; Zaloudek,C.J. (Radiology, 1997)