Shadangi, B. K., Garg, R. and Pandey, R. (2019) “A randomized, placebo-controlled, doubleblind study of the analgesic efficacy of extraperitoneal wound instillation of bupivacaine and morphine in abdominal surgeries”, Anaesthesia, Pain & Intensive Care, pp. 169-173. Available at: https://mail.apicareonline.com/index.php/APIC/article/view/511 (Accessed: 23November2024).