[1]
P. Pradhan and G. P. Bajgai, “Prevalence of Helicobacter Pylori (H. Pylori) Infection among Patients Undergoing Upper Gastrointestinal Endoscopy: An Institution Based Study”, Am. J. Med. Sci. Innov., vol. 2, no. 1, pp. 47–50, Mar. 2023.