Vadhanan P, Balakrishnan K. Comparison of postoperative analgesia with 0.8 mg and 1.6 mg intrathecal nalbuphine; a randomized controlled trial. apic [Internet]. 20Jan.2019 [cited 8Nov.2024];:37-3. Available from: https://mail.apicareonline.com/index.php/APIC/article/view/156