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Fig. 2A 42-year-old woman with abdominal pain. True-negative findings
were reported. Supine (A) and upright (B) abdominal radiographs
show multiple nondilated air-containing loops (arrows) of small bowel
in left side of abdomen. B shows no significant air-fluid levels. CT on
same day as radiography (not shown) did not reveal small-bowel obstruction,
and symptoms resolved.