Zenker diverticulum.
Ibrahim
Ibrahim M
IM
D000368:Aged; D013505:Digestive System Surgical Procedures / Q000379:methods*; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D016896:Treatment Outcome; D016672:Zenker Diverticulum / Q000601:surgery*