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机译:Small bowel obstruction due to ingestion of rubber balls
Dalhousie Univ, Dept Diagnost Imaging, IWK Hlth Ctr, Halifax, NS, Canada;
Dalhousie Univ, Pediat Gen Surg Dept, IWK Hlth Ctr, Halifax, NS, Canada;
Child; Foreign body; Rubber ball; Radiography; Small bowel obstruction; Ultrasound;