Sahoo, Swagatika, Suman Chattopadhyay, Sagnik Datta, Debasish Bhar, and Asim Kumar Maiti. 2025. “Comparison Between Levobupivacaine and Levobupivacaine With Clonidine in Erector Spinae Plane Block in Patients Undergoing Open Cholecystectomy: A Prospective Randomized Double Blinded Study”. JK Science: Journal of Medical Education & Research 27 (2):113-17. https://journal.jkscience.org/index.php/JK-Science/article/view/353.