title: Abdominal air--the radiologist's enemy and friend.
authors.forename: O
authors.initials: O
authors.lastname: Khan
authors.forename: D C
authors.initials: DC
authors.lastname: Fernando
authors.forename: R
authors.initials: R
authors.lastname: Barrow
mesh_terms: D000328:Adult; D000388:Air; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011860:Radiography, Abdominal; D013679:Technology, Radiologic; D014463:Ultrasonography