title: Intestinal intubation in bowel obstruction; technique with a new single lumen mercury weighted tube.
authors.forename: F I
authors.initials: FI
authors.lastname: HARRIS
mesh_terms: D004386:Duodenum; D006801:Humans; D007415:Intestinal Obstruction; D007441:Intubation, Gastrointestinal; D008628:Mercury
chemical_list: D008628:Mercury