“Comparison Between Stool Antigen Test and Rapid Urease Test for Helicobacter Pylori Diagnosis in Symptomatic Cases of Peptic Ulcer Disease at a Tertiary Care Centre”. Journal of Kathmandu Medical College, vol. 12, no. 3, July 2024, pp. 174-8, https://doi.org/10.3126/jkmc.v12i3.64355.