COMPARATIVE EVALUATION OF ORAL MELATONIN AND ORAL PREGABALIN AS PREMEDICATION FOR PREOPERATIVE ANXIETY AND ATTENUATION OF HEMODYNAMIC RESPONSE TO LARYNGOSCOPY AND TRACHEAL INTUBATION: A PROSPECTIVE RANDOMISED STUDY. A-JMRHS. 2026;4(01):944-950. Accessed April 21, 2026. https://ajmrhs.com/journal/article/view/230