Pharyngoesophageal diverticulum--excision or incision?
D003680:Deglutition Disorders / Q000209:etiology; D004936:Diverticulum, Esophageal / Q000150:complications / Q000209:etiology / Q000601:surgery*; D006551:Hernia, Hiatal / Q000209:etiology; D006801:Humans; D010608:Pharyngeal Diseases / Q000150:complications / Q000209:etiology / Q000601:surgery*; D011312:Pressure / Q000009:adverse effects