Sadeghian, Afsaneh, Hakimeh Sadeghian, Neda Ghafari Marandi, and Seyed Hossein Ahmadi Tafti. “A Hypertrophic Cardiomyopathy Patient With Post Exercise Gradient about 45; Should Coronary Artery Bypass Graft and Mitral Valve Replacement Accompanied by Septal Myectomy?”. Internal Medicine and Medical Investigation Journal 5, no. 3 (December 2, 2020). Accessed January 18, 2021. http://imminv.com/index.php/imminv/article/view/243.