Sabeen Arjumand, Fareeha, Hajra Tariq, Wajiha Zahid, Zoobia Irum, Shahnaz Fatima 2022. Immediate Postoperative Complications and Recovery Profile Following Spinal Anaesthesia: A Comparison Between Pethidine and Bupivacaine. Pakistan Journal of Medical & Health Sciences. 16, 10 (Dec. 2022), 978. DOI:https://doi.org/10.53350/pjmhs221610978.