Flórez Gómez R, López Maldonado L. Aortic stenosis. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2017 Dec. 31 [cited 2026 Nov. 6];(6):57-60. Available from: https://www.imagenretic.org/RevEcocarPract/article/view/472