Comparison of Zenker's per-oral endoscopic myotomy (Z-POEM) with standard flexible endoscopic septotomy for Zenker's diverticulum: a prospective study with 2-year follow-up.
Swei E, Pokala SK, Menard-Katcher P, Wagh MS. Comparison of Zenker's per-oral endoscopic myotomy (Z-POEM) with standard flexible endoscopic septotomy for Zenker's diverticulum: a prospective study with 2-year follow-up. Surg Endosc. 2023 09; 37(9):6818-6823.