Jamdade, P., Shinde, S., Chawada, M. J., & Deshmukh, S. B. (2021). Incidence of Helicobacter pylori in patients with upper gastrointestinal symptoms: a hospital-based study. International Surgery Journal, 8(7), 2114–2118. https://doi.org/10.18203/2349-2902.isj20212717