Dr. Shruti Chakraborty, Dr. Somnath longani, Dr. Shagufta Ansari. COMPARATIVE STUDY BETWEEN 0.25% LEVOBUPIVACAINE AND 0.375% ROPIVACAINE IN LANDMARK GUIDED FASCIA ILIACA BLOCK FOR FRACTURE FEMUR SURGERIES. J Popl Ther Clin Pharmacol [Internet]. 2025 Aug. 27 [cited 2025 Sep. 19];32(6):1742-50. Available from: https://www.jptcp.com/index.php/jptcp/article/view/11297