Procter, A E Free intraperitoneal fluid in patients with intestinal obstruction without clinical or radiological evidence of perforation. [electronic resource] - Clinical radiology May 1989 - 320 p. digital Publication Type: Case Reports; Journal Article ISSN: 0009-9260 Standard No.: 10.1016/s0009-9260(89)80225-9 doi Subjects--Topical Terms: AdultAscitic Fluid--pathologyFemaleHumansIntestinal Obstruction--pathologyPeritoneal Cavity--pathologyUltrasonography