[1] AL-SAFFAR H., AL-ZAIDEE M.R.O. , and MUHAMMED S.M. , "ISCHEMIC MITRAL REGURGITATION IN IRAQI PATIENTS: SINGLE CENTER EXPERIENCE," Journal of Clinical Research Letters, vol. 5, no. 1, pp. 77-82, . [Online]. Available: http://bioinfopublication.org/pages/article.php?id=BIA0002213