TY - RPRT TI - A computer-based gastrointestinal information management system. AU - P J Feczko AU - L V Ackerman AU - R D Halpert AU - S M Simms PY - 1984 DO - 10.1148/radiology.152.2.6739787 UR - https://pubmed.ncbi.nlm.nih.gov/6739787/ ID - 6739787 ER -