Q) What is not true about management of Zenker's diverticulum
a) Both endoscopic and surgical repair give equivalent results
b) In complete diverticulectomy, myotomy is not necessary
c) If diverticulum is less than 2 cm, myotomy is sufficient
d) In diverticulopexy suture the diverticulum to the posterior pharynx as opposed to the prevertebral fascia
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