Shahdosti , H. ., S. R. Mazlom, S. . . Vaghee, and S. . Amini. “Evaluating the Effect of Planned Online Video Visitations on Anxiety and Depression of Patients at Open Heart Intensive Care Unit: A Randomized Controlled Trial”. Iranian Red Crescent Medical Journal, vol. 22, no. 7, July 2020, https://ircmj.com/index.php/IRCMJ/article/view/730.