https://endoscopedia.com/2026/07/24/kalsi-chandan-yang/en2026-07-24T15:44:00+00:00Clinical response to gastric peroral endoscopic myotomy and its association to changes in pyloric impedance planimetry measurements: a systematic review and meta-analysisgastrointestinal endoscopy, Endoscopy, GIE, peroral endoscopic myotomy, gastroparesis