For its 25th anniversary Mécénat Chirurgie Cardiaque wanted to highlight the commitment of men and women, doctors, volunteers, surgeons, foster families and perhaps yours, through a podcast entitled "At the heart of the action". They all tell us their stories, which are authentic, gripping and moving. They explain to us how, in their own way, they have contributed to giving a second wind to this little heart and to the 3,700 children saved since the creation of the Association.