Intramyocardial Mass with an Echo-Free Center as an Echocardiographic Presentation of Hypertrophic Cardiomyopathy Zahra Alizadeh-Sani Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran. Ali Hosseinsabet Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran. DOI: https://doi.org/10.18502/jthc.v16i2.7392 Keywords: Cardiomyopathy, hypertrophic; Chest pain; Echocardiography Abstract The article's abstract is not available. PDF Published 2021-10-11 Issue Volume (16) issue (2) Section Articles