Comparison of 7.2% Hypertonic Saline - 6% Hydroxyethyl Starch Solution and 6% Hydroxyethyl Starch Solution After the Induction of Anesthesia in Patients Undergoing Elective Neurosurgical Procedures. Clinics 2013, 68 (3), 323-328. https://doi.org/10.1590/clin.v68i3.72129.