title: [Endoscopic insertion of Celestin's tube. A new and simplified technic].
mesh_terms: D005773:Gastroscopy / Q000379:methods; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation / Q000379:methods*
vernacular_title: Endoskopisk nedføring av Celestins tube. En ny og forenklet teknikk.