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Continue to ChatRigid Endoscopic Cricopharyngeal Myotomy Is Feasible, Safe and Highly Effective in the Treatment of Symptomatic Zenker's Diverticulum https://www.sages.org/meetings/annual-meeting/abstracts-archive/rigid-endoscopic-cricopharyngeal-myotomy-is-feasible-safe-and-highly-effective-in-the-treatment-of-symptomatic-zenkers-diverticulum/