Institut universitaire de cardiologie et de pneumologie de Québec-Université Laval 2725;
Chemin Ste-Foy;
Ste-Foy (Quebec) Canada;
Intramyocardial; Tissue; Pressure; Pressure-Flow; Relations; Transmural; Myocardial; Blood; Flow; Microspheres; Coronary; Sinus; Pressure; Volume; Overload;