Evaluation of vaccination coverage in heart failure patients in a tertiary center oleh Adrien Maire, Nicolas Chapet, Sylvain Aguilhon, Marie-Lucie Laugier, Paul Laffont-Lozes, Mélinda Rigoni, Betty Mathieu, Yohan Audurier, Cyril Breuker, Gaëlle de Barry, Anne Jalabert, Florence Leclercq, Jean-Luc Pasquié, François Roubille, Audrey Castet-Nicolas