Post written by Ernesto Robalino Gonzaga, MD, from the University of Pennsylvania, Philadelphia, Pennsylvania, and Gastroenterology, AdventHealth Medical Group, Orlando, Florida, Saurabh Chandan, MD, from Houston Methodist West Hospital, Houston, Texas, USA, and the Center for Interventional Endoscopy, AdventHealth, and Dennis Yang, MD, from the Center for Interventional Endoscopy, AdventHealth. Our study evaluates whether a routine esophagram after peroral endoscopic myotomy (POEM) …