Effect of Sevoflurane Concentration, Blood Pressure, Arterial Carbon Dioxide Tension, Temperature, and Stimulation on Spinal Cord Blood Flow in Patients Undergoing Spinal Surgery: An Exploratory Study - Hasan, Asif; Samuel Tsan, Ern Hung; Ellaine, Boseta; Argyro, Zoumprouli; Marios C., Papadopoulos; Samira, Saadoun (Wolters Kluwer Health, Inc., 2026)