1.
Humaira Ahmad, Samina Aslam, Sahir Shafiq, Asif Sagheer, Sarwat Bibi. Ketamine as a pre-emptive analgesia in patients undergoing caesarean delivery under spinal anesthesia. J. Univ. Med. Dent. Coll. [Internet]. 2023Jun.27 [cited 2025Oct.11];14(3):665-9. Available from: http://www.jumdc.com/index.php/jumdc/article/view/744