Chohedri, A., M. Forouzeshfard, and P. Razmjoo. “Comparison Of Intrathecal Meperidine And Lidocaine In Transurethral Resection of Prostate”. Anaesthesia, Pain & Intensive Care, Vol. 10, no. 1, June 2019, https://mail.apicareonline.com/index.php/APIC/article/view/893.