Affiliation: | 1. Echocardiography Research Center, Rajaie Cardiovascular Medical & Research Center, Iran University of Medical Sciences, Tehran, Iran;2. Rajaei Cardiovascular, Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran;3. Heart Valve Disease Research Center, Rajaie Cardiovascular Medical & Research Center, Iran University of Medical Sciences, Tehran, Iran;4. Zahedan University of Medical Sciences, Zahedan, Iran;5. Department of Imaging, Shiraz University of Medical Sciences, Shiraz, Iran |