Dr. Harijana Sreenivasulu, Dr. Avula Charan, Dr. G S Deepthi, Dr. Sruthi T, and Dr. T. Sri Maillika. 2026. “A COMPARATIVE STUDY OF EFFICACY OF INTRAVENOUS LOXICARD VERSUS KETAMINE INFUSION FOR PERIOPERATIVE OPIOID-SPARING ANALGESIA IN PATIENTS UNDERGOING ELECTIVE SPINE SURGERY: A RANDOMIZED CONTROLLED TRIAL”. Journal of Population Therapeutics and Clinical Pharmacology 33 (2): 1123-37. https://doi.org/10.67145/mnkkwy54.