Dr. Lavish Gulabrao Gaikwad, Dr. Megha Tajne, Dr. Tanisha Uikey, Dr. Avishkar Gaikwad, Dr. Kasireddy Spoorthi. EFFICACY OF FLUID ADMINISTRATION BY INFERIOR VENA CAVA ULTRASONOGRAPHY GUIDANCE VERSUS EMPIRICAL METHOD FOR PREVENTION OF ARTERIAL HYPOTENSION IN SPINAL ANESTHESIA PATIENTS UNDERGOING ORTHOPAEDIC SURGERIES - A RANDOMIZED CONTROLLED STUDY. J Popl Ther Clin Pharmacol. 2025;32(8):1379-1384. doi:10.53555/a1m21a91