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Agrawal, S.; Thakur, D.; Kafle, P.; Koirala, A.; Sanjana, R. K.; Kumar, S.; Patowary, B. N. Association of Helicobacter Pylori With Peptic Ulcer Perforation. JBPKIHS 2019, 2 (1), 4-10. https://doi.org/10.3126/jbpkihs.v2i1.24960.