HEMODYNAMIC RESPONSE AND VASOPRESSOR REQUIREMENT DURING SPINAL ANESTHESIA IN HYPERTENSIVE VERSUS NORMOTENSIVE PATIENTS UNDERGOING LOWER LIMB SURGERY. RMSR [Internet]. 2026 Jun. 21 [cited 2026 Jun. 28];4(6):985-92. Available from: https://medicalsciencereview.com/index.php/Journal/article/view/3886