Karki, S., B. Karki, S. Thapa, R. Shrestha, B. N. Poudel, and R. Shrestha. “Accuracy of Bedside Index for Severity in Acute Pancreatitis ‘BISAP’ Score in Predicting Outcome of Acute Pancreatitis”. Journal of Patan Academy of Health Sciences, vol. 7, no. 2, Aug. 2020, pp. 70-76, doi:10.3126/jpahs.v7i2.31117.