title: Transoral flexible endoscopic therapy of Zenker's diverticulum.
authors.affiliation: Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minn., USA.
authors.forename: Ryan
authors.initials: R
authors.lastname: Law
authors.forename: Todd H
authors.initials: TH
authors.lastname: Baron
mesh_terms: D013505:Digestive System Surgical Procedures / Q000379:methods*; D049631:Esophageal Sphincter, Upper / Q000601:surgery*; D004945:Esophagoscopy / Q000295:instrumentation*; D006801:Humans; D010609:Pharyngeal Muscles / Q000601:surgery*; D016672:Zenker Diverticulum / Q000601:surgery*