Karaoglu, G., M. A. Kurcer, and Z. Erdogan. “Death Anxiety of Doctors and Nurses With Levels of Depression Related to Death and the Factors Affecting Them”. Annals of Medical Research, vol. 28, no. 8, Aug. 2021, pp. 1572-6, http://www.annalsmedres.org/index.php/aomr/article/view/3887.