Tehran University of Medical Sciences The Research in Heart Yield and Translational Medicine (RHYTHM) 3115-7270 2 1 2007 01 15 Moderate Ischemic Mitral Regurgitation: Should It Still be in Gray Zone? 5 6 Mehrab Marzban Department of Cardiovascular Surgery, Tehran Heart Center, Medical Sciences / University of Tehran, 2015 10 03 NO ABSTRACT https://rhythm.tums.ac.ir/index.php/jthc/article/view/32 https://rhythm.tums.ac.ir/index.php/jthc/article/download/32/30