Yekefallah, leili, tahereh Ashktorab, houman Manoochehri, and hamid alavi majd. 2015. “Futile Care: Why Intensive Care nurses’ Provide it?A Phenomenologic Study”. Advances in Nursing & Midwifery 24 (87):1-14. https://doi.org/10.22037/anm.v24i87.8528.