“Magnesium Sulfate Versus Tramadol Pretreatment in the Attenuation of Hemodynamic Responses and Post-Intubation Analgesia to Laryngoscopy & Endotracheal Intubation ”. The Insight 4, no. 02 (April 20, 2022): 81–88. Accessed November 21, 2024. https://bdjournals.org/index.php/insight/article/view/142.