Turan, A., Yilmaz, M. and Saracoglu, T. 2021. The effect of virtual reality glasses on anxiety during surgery under spinal anesthesia: a randomized controlled study. Anaesthesia, Pain & Intensive Care. 25, 2 (Apr. 2021), 170-175. DOI:https://doi.org/10.35975/apic.v25i2.1469.