Aqeel M, Khalid Javid Siddiqi, Amjad Khan M. Effect of Preemptive Analgesia with Ketorolac on Intra and Post Operative Opioid Requirements in Patients Undergoing Total Abdominal Hysterectomy. Esculapio - JSIMS [Internet]. 2023 Aug. 12 [cited 2024 Nov. 23];9(3):126-30. Available from: https://esculapio.pk/journal/index.php/journal-files/article/view/731