title: [A flexible local injection needle for continuous measurement of intravascular oesophageal variceal pressure (IOVP)].
authors: Third Department of Internal Medicine, Nippon Medical School.
authors: A
authors: A
authors: Watari
authors: M
authors: M
authors: Kobayashi
authors: T
authors: T
authors: Nomura
mesh_terms: D004932:Esophageal and Gastric Varices / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology; D008365:Manometry / Q000379:methods*; D008991:Monitoring, Physiologic / Q000379:methods*; D009339:Needles; D014636:Valsalva Maneuver