title: Placement confirmation of Sengstaken-Blakemore tube by ultrasound.
authors.forename: A C-M
authors.initials: AC
authors.lastname: Lin
authors.forename: Y-H
authors.initials: YH
authors.lastname: Hsu
authors.forename: T-L
authors.initials: TL
authors.lastname: Wang
authors.forename: C-F
authors.initials: CF
authors.lastname: Chong
mesh_terms: D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging / Q000628:therapy*; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging; D015905:Gastric Balloon; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging / Q000628:therapy*; D006801:Humans; D007440:Intubation / Q000295:instrumentation*; D018084:Ultrasonography, Interventional