Pinto Saavedra, O. M.; Ardila Hani, A. F.; Hani Amador, A. C.; Puentes Leal, G. A.; Muñoz Velandia, O. M. Esophagogastric Junction Contractile Integral (EGJ-CI) in Various Phenotypes of Gastroesophageal Reflux Disease (GERD). Rev. colomb. Gastroenterol. 2023, 38, 460-466.