Arezoomandi,N. , and Adibi,P. . "Comparison of the Effect of Omeprazole, Pantoprazole, Esomeprazole, and Lansoprazole on the Reduction of Symptoms in Patients with Gastroesophageal Reflux Disease", Journal of Isfahan Medical School, 36, 507, 2019, 1498-1504. doi: 10.22122/jims.v36i507.10815