A Comparison of Erector Spinae Plane Block and Oblique Subcostal Transversus Abdominis Plane (TAP) Block for Postoperative Analgesia in Laparoscopic Cholecystectomy: A Randomized Controlled Study. Int. Res. J. Pharm. 2026, 17 (5), 19-24. https://doi.org/10.56802/m9hbpc51.