[Our method of esophageal intubation].
D004938:Esophageal Neoplasms / Q000532:radiotherapy / Q000628:therapy*; D004947:Esophagus; D006801:Humans; D007441:Intubation, Gastrointestinal; D008722:Methods; D011145:Polyvinyls
D011145:Polyvinyls