Laohavich, C., Choothakan, S. and Tiparaj, B. (2017) “Effect of Educational Information with Video Compact Disc on Anxiety Level of Patients Undergoing Bronchoscopy”, Ramathibodi Nursing Journal, 23(2), pp. 195–207. Available at: https://he02.tci-thaijo.org/index.php/RNJ/article/view/102584 (Accessed: 7 October 2022).