Endoscopic Therapy for Esophageal Squamous High‐Grade Dysplasia and Early Squamous Cell Carcinoma: A North American Experience: 381. (October 2017) - Faraz, Shahdabul; Molena, Daniela; Wong, John C.T.; Schattner, Mark; Markowitz, Arnold; Tang, Laura; Mendelsohn, Robin B.; Gerdes, Hans; Shah, Pari