Shil, B. C., Rashid, M. M. U., Saha, S. K., Banik, R. K., Saifullah, A., Salam, F., Habib, R., Saha, M., & Rahman, M. H. (2021). Efficacy of Per Rectal Non-Steroidal Anti-inflammatory Drugs to Prevent Post Endoscopic Retrograde Cholangiopancrea-tography Pancreatitis: A Comparative Study. Bangladesh Journal of Medicine, 32(2), 99–106. https://doi.org/10.3329/bjm.v32i2.53796