Sánchez ME, Cohen MS, Darú VD, Lowenstein J. When the simple communication interatrial is not so simple. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2016 Apr. 30 [cited 2024 Jul. 3];(1):39-43. Available from: https://imagenretic.org/RevEcocarPract/article/view/485