Yaghobi, Siamak, Amir Hesam Alirezaei, Mahmood Bakhtiyari, Marzieh-Beigom Khezri, and Niloufar Massoudi. “The Effects of 6% Hydroxyethyl Starch Compared With Normal Saline on Controlling Undesirable Hemodynamic Changes Following Spinal Anesthesia in Patients Undergoing Orthopedic Surgery: A Randomized Clinical Trial”. Journal of Cellular & Molecular Anesthesia 2, no. 4 (December 11, 2017): 180–188. Accessed May 4, 2024. https://journals.sbmu.ac.ir/jcma/article/view/18532.