HEMODYNAMIC STABILITY AND POSTOPERATIVE ANALGESIC OUTCOMES OF ULTRASOUND-GUIDED ERECTOR SPINAE PLANE BLOCK VERSUS THORACIC EPIDURAL ANALGESIA IN MAJOR ABDOMINAL SURGERIES: A COMPARATIVE OUTCOME ANALYSIS. A-JMRHS [Internet]. 2026 Jul. 11 [cited 2026 Jul. 14];4(2):1987-95. Available from: https://www.ajmrhs.com/journal/article/view/726