TY - JOUR T1 - Tension cost correlates with mechanical and biochemical parameters in different myocardial contractility conditions JO - Clinics A1 - Moreira, Cleci M. A1 - Meira, Eduardo F. A1 - Vestena, Luis A1 - Stefanon, Ivanita A1 - Vassallo, Dalton V. A1 - Padilha, Alessandra S. SN - 1807-5932 UL - 10.6061/clinics/2012(05)14 VL - 67 Y1 - 2012 PB - Brasil ER -