Banerjee, I., Banerjee, I., Das, K. N., Sathian, B., Pugazhandhi, B., Roy, B., Banerjee, S., & Khadka, S. (2014). Etiological Factors of Non Alcohol Non Gallstone Related Acute Pancreatitis: A Cross sectional hospital based study from Medical College and Hospital, Kolkata, West Bengal. Nepal Journal of Epidemiology, 4(3), 351–362. https://doi.org/10.3126/nje.v4i3.10663