MD, PhD, Ki. “Relationship Between the Patient State Index and Sedation Scale During Dexmedetomidine Sedation During Spinal Anesthesia”. Anaesthesia, Pain & Intensive Care 27, no. 1 (January 31, 2023): 53-58. Accessed January 21, 2025. https://apicareonline.com/index.php/APIC/article/view/2117.