Uthaiwan, K.; Sukantarat, N. A Comparison of Postoperative Pain Score and Tramadol Consumption between Local Anesthetic Agent with and without Dexamethasone under Ultrasound-guided Dual-TAP Block in Patients Undergoing One Day Inguinal Hernia Surgery: a Double-Blind, Randomized Contr. Thai J Anesthesiol 2025, 51, 99-108.