This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oesophagus, Subject name: Surgery
What is Dohlman's Procedure in Zenker's Diverticulum? 
Select and explain. 
A. Endoscopic Stapling of Septum, B. Endoscopic Suturing of Pouch, C. Resection of Pouch, D. Laser excision
A: Endoscopic Stapling of Septum
Answer: A: Endoscopic Stapling of Septum 
Explanation: Ans. (a) Endoscopic Stapling of septumRef: Surgery Sixer 3rd Edition Page 322* Endoscopic Stapling Technique for Pharyngeal Pouch (Zenker's Diverticulum) is known as Dohlman's Procedure.