H. H. Atiyah and H. Mohammed, “Nurses, Knowledge Concerning an Implantation Pacemaker For Adult Patients with Cardiac Rhythm Disorder at Al-Nassirrhyia Heart Center”, Kufa Jour. Nurs. Sci., vol. 6, no. 1, pp. 42–49, Apr. 2016, doi: 10.36321/kjns.vi20161.2621.