[1]
N. Kafle, M. Singh, A. Sinha, S. Sedhain, and S. Bhattarai, “Prevalence of Helicobacter Pylori in Patients Undergoing Gastroduodenoscopy in Birat Medical College Teaching Hospital”, Birat J. Health Sci., vol. 10, no. 2, pp. 64–68, Aug. 2025.