DR AMMINIKUTTY C M; DR BIJI K P. STUDY COMPARING PREEMPTIVE ANALGESIC EFFECTS OF ORAL GABAPENTIN AND CLONIDINE AGAINST PLACEBO IN TOTAL ABDOMINAL HYSTERECTOMY UNDER COMBINED SPINAL EPIDURAL ANAESTHESIA. International Journal of Pharma and Bio Sciences, [S. l.], v. 6, n. 3, p. 290–295, 2015. Disponível em: https://ijpbs.net/index.php/journal/article/view/4404. Acesso em: 24 jul. 2026.