[ON THE PREVENTION OF COMPLICATIONS IN SURGERY OF ZENKER'S DIVERTICULUM].
D004936:Diverticulum, Esophageal; D004940:Esophageal Stenosis; D006801:Humans; D008480:Mediastinitis; D011183:Postoperative Complications; D016672:Zenker Diverticulum
ESOPHAGEAL DIVERTICULA; ESOPHAGEAL STENOSIS; MEDIASTINITIS; POSTOPERATIVE COMPLICATIONS
UBER DIE VERHUETUNG VON KOMPLIKATIONEN BEI DER OPERATION DES ZENKERSCHEN DIVERTIKELS.