title: Catheter-guided endoscopic intubation: a new technique for intubating a difficult esophagus.
authors.affiliation: Department of Medicine, Evanston Hospital, McGaw Medical Center of Northwestern University Medical School, Illinois 60201.
authors.forename: T K
authors.initials: TK
authors.lastname: Tsang
authors.forename: S K
authors.initials: SK
authors.lastname: Buto
mesh_terms: D002404:Catheterization / Q000295:instrumentation / Q000379:methods; D020701:Esophagoscopes; D004945:Esophagoscopy / Q000379:methods*; D004947:Esophagus; D006801:Humans; D007440:Intubation / Q000295:instrumentation / Q000379:methods*