Rayamajhi, A. J., P. Paudel, R. K. Yadav, S. C. Paudel, B. K. Dhungel, B. Byanjankar, and R. Pandit. “Appendicitis in the Elderly Patient With Multiple Co-Morbid Conditions: Case Report”. Birat Journal of Health Sciences, vol. 4, no. 2, Sept. 2019, pp. 765-8, doi:10.3126/bjhs.v4i2.25463.