Tawadros S, El Mageed AM, El Taher WA, Salama M, Ansary Amin AM. Dexmedetomidine vs. fentanyl as adjuvants to hyperbaric bupivacaine for unilateral spinal anesthesia in lower limb orthopedic surgeries: a randomized trial. apic [Internet]. 7Jun.2023 [cited 15Nov.2024];27(4):456-63. Available from: https://mail.apicareonline.com/index.php/APIC/article/view/2191