“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”. 2026. Asian Journal of Medical Research and Health Sciences 4 (01): 944-50. https://ajmrhs.com/journal/article/view/230.