title: Case of the month. Not all gas and gaiters?
authors.affiliation: Department of Radiology, City Hospital NHS Trust, Birmingham, UK.
authors.forename: I J
authors.initials: IJ
authors.lastname: McCafferty
authors.forename: K A
authors.initials: KA
authors.lastname: Bradshaw
authors.forename: M S
authors.initials: MS
authors.lastname: Moss
mesh_terms: D000368:Aged; D002481:Cellulitis / Q000209:etiology*; D003108:Colonic Diseases / Q000150:complications*; D004646:Emphysema / Q000209:etiology*; D006801:Humans; D007866:Leg; D008297:Male