Evaluation of Different Doses of Intravenous Magnesium Sulfate on Intraoperative Anesthetic Drugs Usage and Postoperative Pain in Posterior Spinal Fusion Surgery - Nashibi, Masoud; Sezari, Parisa; Mottaghi, Kamran; Safari, Farhad; Behnaz, Faranak; Abdi, Neshat; Asgari, Sogol; Nashibi, Sara (Archives of Anesthesiology and Critical Care, 2025)