Shahdosti , Hossein, Seyed Reza Mazlom, Saeed Vaghee, and Shahram Amini. 2020. “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 22 (7). https://ircmj.com/index.php/IRCMJ/article/view/730.