Author/Authors :
Nazari، Neshat نويسنده , , Pouraliakabr، Hamidreza نويسنده Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, IR Iran , , Haghjoo، Majid نويسنده Echocardiography Research Center, Rajaie Cardiovascular, Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran. ,