1. A4 PERORAL ENDOSCOPIC MYOTOMY IS EFFECTIVE AND SAFE IN NON-ACHALASIA ESOPHAGEAL MOTILITY DISORDERS: AN INTERNATIONAL MULTICENTER STUDY. (1st March 2018) Authors: Khashab, M; Masckauchan, M; Familiari, P; Draganov, P; Dakour Aridi, H; Cho, J; Ujiki, M; Rio Tinto, R; Louis, H; Desai, P; Velanovich, V; Albéniz, E; Haji, A; Marks, J; Costamagna, G; Devière, J; Perbtani, Y; Hedberg, M; Estremera, F; Martin Del Campo, L Journal: Journal of the Canadian Association of Gastroenterology Issue: Volume 1(2018)Supplement 2 Page Start: 5 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗