Kumar, R., B. Singh, and P. Sharma. “Comparative Evaluation of Itopride and Domperidone in Gastroesophageal Reflux Disease”. International Journal of Basic & Clinical Pharmacology, vol. 3, no. 3, Jan. 2017, pp. 437-41, https://www.ijbcp.com/index.php/ijbcp/article/view/1001.