NAVARRO , MJH; DE OCAMPO , S. The Yield of Combined Multichannel Intraluminal Impedance and pH Monitoring (MII-pH Monitoring) among Suspected Refractory Gastroesophageal Reflux Disease: A St. Luke’s Medical Center Experience. Philippine Journal of Gastroenterology, [S. l.], v. 10, n. 1, 2021. Disponível em: https://philjgastro.com/index.php/pjg/article/view/14. Acesso em: 30 jun. 2026.