Kotha, A., Aswath Kumar, V. and Kagalipura V., G. 2020. A study on surgical complications of peptic ulcer disease: a prospective study at a tertiary care center. International Surgery Journal. 7, 2 (Jan. 2020), 408–413. DOI:https://doi.org/10.18203/2349-2902.isj20200288.