Bloody Pericardial Effusion with a Huge Pericardial Mass: A Case Report - Zorufian, Arezoo; Shirzad, Mahmoud; Shahbazi, Narges; Saheb Jam, Mohammad; Rahnamoun, Zahra; Shirani, Shapoor; Davarpasand, Tahereh (The Research in Heart Yield and Translational Medicine (RHYTHM), 2020)