1. Chitwood AR (1979) Ludlow’s esophageal diverticulum: a preternatural bag. Surgery 85:549–553
2. Zenker FA, von Ziemssen. Krankheiten des oesophagus In: Von Ziemssen H (1877) Handbuch der speziellen Pathologie und Therapie 7:30q. C. Vogel, Leipzig
3. Killian G (1907) The mouth of the oesophagus. Laryngoscope 17:421–428
4. Bradley PJ, Kochaar A, Quraishi MS (1999) Pharyngeal pouch carcinoma: real or imaginary risks? Ann Otol Rhinol Laryngol 108:1027–1032
5. Gregoire J, Duranceau A (1992) Surgical management of Zenker’s diverticulum. Hepatogastroenterology. 39:132–138