Koç, Zeliha, and Asuman Şener. 2017. “Distress Symptoms, Anxiety, Depression Level, and Self-Care Ability of Oncology Inpatients in a Region of Turkey”. European Journal of Oncology and Environmental Health 22 (2): 76-87. https://mattioli1885journals.com/index.php/EJOEH/article/view/5003.