title: Ultrasonic esophagoprobe (prototype 1).
authors.affiliation: Department of Endoscopic Surgery, University Hospital of Hamburg, Germany.
authors.forename: H
authors.initials: H
authors.lastname: Grimm
authors.forename: K F
authors.initials: KF
authors.lastname: Binmoeller
authors.forename: N
authors.initials: N
authors.lastname: Soehendra
mesh_terms: D002299:Cardia / Q000000981:diagnostic imaging; D020776:Endoscopes, Gastrointestinal; D004867:Equipment Design; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging; D014463:Ultrasonography / Q000295:instrumentation*