[1]
A. Gharib, M. Forootan, M. Sharifzadeh, S. Abdi, M. Darvishi, and A. Eghbali, “Diagnostic Efficacy of 24-hr Esophageal pH Monitoring in Patients with Refractory Gastroesophageal Reflux Disease”, Open Access Maced J Med Sci, vol. 6, no. 7, pp. 1235–1238, Jul. 2018.