Wangtawesap, K. ., A. . Siriussawakul, O. . Chaiwat, T. . Chakorn, R. . Nuntabut, D. . Kusakunniran, S. . Parakkamodom, P. . Saengsung, T. . Chawaruechai, W. . Methapraphamorn, and C. . Komoltri. “Ward Characteristics Associated With Delayed Defibrillator and Doctor Presence in Cardiopulmonary Resuscitation Simulated Survey”. Siriraj Medical Journal, vol. 63, no. 6, Apr. 2020, pp. 196-9, https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/241011.