In a group of patients that had not undergone surgery, we observed fever in ... Weerda H, Sommer KD, Weerda N: Die endoskopische Chirurgie des Zenker-Divertikels. Eine Übersicht über heute ...
The number of repeated procedures ... of conversion to open surgery—we consider flexible endoscopy to be the method of choice for the treatment of Zenker's diverticulum, particularly in elderly ...