title: A man with abdominal pain.
authors.affiliation: Sunderland Royal Hospital, Kayll Road, Sunderland, UK.
authors.forename: K H
authors.initials: KH
authors.lastname: Siddiqui
authors.forename: J G
authors.initials: JG
authors.lastname: Hubbard
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000328:Adult; D005740:Gases; D006503:Hepatic Veins; D006801:Humans; D007422:Intestines / Q000098:blood supply; D007511:Ischemia / Q000150:complications; D008297:Male; D011169:Portal Vein
chemical_list: D005740:Gases