Abdullah Al- Salami, Ali Yahya. 2016. “Correlation Between T-Wave Inversion in Lead 3 Electrocardiography and Mitral Valve Prolapse in Patient With Atypical Chest Pain and Or Palpation”. Kufa Journal for Nursing Sciences 6 (3):137-42. https://doi.org/10.36321/kjns.vi20163.2672.