Predictors of Total Mortality and Echocardiographic Response for Cardiac Resynchronization Therapy: A Cohort Study oleh Guilherme Ferreira Gazzoni, Matheus Bom Fraga, Andres Di Leoni Ferrari, Pablo da Costa Soliz, Anibal Pires Borges, Eduardo Bartholomay, Carlos Antonio Abunader Kalil, Vanessa Giaretta, Luis Eduardo Paim Rohde