TrialSurgical endoscopy2020

Gastric myotomy length affects severity but not rate of post-procedure reflux: 3-year follow-up of a prospective randomized controlled trial of double-scope per-oral endoscopic myotomy (POEM) for esophageal achalasia.

Kevin L Grimes et al.PubMed ↗Publisher ↗

No numbers read from the abstract.