Kaplan, Kemal, Yildirim Gultekin, and Belkis Tanriverdi. 2021. “Comparison of the Effects of Intravenous Fluids and Vasoconstrictive Agents on the Hemodynamic Response Developing in Spinal Anaesthesia”. Annals of Medical Research 28 (9):1746-53. http://www.annalsmedres.org/index.php/aomr/article/view/3919.