Emami-Razavi, SeyedHassan, Mahsa Ghajarzadeh, Sholeh Oryani, Fariba Askari, Rozita Jalilian, and Sepehr Azizi. “Perspectives of Iranian Medical Nurses about Do-Not-Resuscitate (DNR) Orders”. Academic Journal of Surgery 1, no. 3-4 (October 5, 2015): 49-51. Accessed December 9, 2019. http://ajs.tums.ac.ir/index.php/ajs/article/view/12.