TRANSRECTAL ULTRASOUND AND COMPUTED TOMOGRAPHY IN PREOPERATIVE STAGING OF LOWER RECTAL ADENOCARCINOMA Article Goldman Sven, Arvidsson Håkan, Norming Ulf, Lagerstedt Ulla, Magnusson Inger, Frisell Jan Abdominal Imaging. Springer-Verlag New York. Vol. 16. 1991. P. 259-263
