Affiliation: | (1) Department of Radiology, Indiana University Medical Center, 550 North University Boulevard, Room UH 0279, Indianapolis, IN 46202, USA;(2) Methodist Hospital of Indiana, Indianapolis, IN 46202, USA;(3) Division of General Surgery, Indiana University Medical Center, Indianapolis, IN 46202, USA;(4) Department of Radiology, A. Cardarelli Hospital, Naples, 80131, Italy;(5) Division of General Surgery, Indiana University Medical Center, Indianapolis, IN 46202, USA |