Batool, Sofia, Babita Chettri, Varun Kumar Singh, Kumar Nishant, Phuchungla Bhutia, Aradhana Sinha, and Yogesh Narwat. “Severe Acute Pancreatitis: Step-Up Versus Step-Down Approach for Pain Control in Initial 72 Hours”. Innovative Journal of Medical and Health Sciences 10, no. 09 (September 19, 2020): 1247–1252. Accessed January 12, 2025. http://innovativejournal.in/index.php/ijmhs/article/view/3095.