Payas, Serpil Cagliyan, and Nuray Sahin Orak. “The Effect of ınformation about the Operating Room Environment With Virtual Reality Glasses on the Anxiety Level and Vital Findings of the Patients: A Randomized Controlled Study Protocol”. International Journal of Clinical Trials 10, no. 4 (October 23, 2023): 298–304. Accessed April 21, 2026. https://www.ijclinicaltrials.com/index.php/ijct/article/view/724.