Camacho, R. and Flores, Y. (2020) “Etiology of valvular heart disease. Centro Cardiovascular Regional ASCARDIO-Barquisimeto”, Boletin Médico de Postgrado, 35(1), pp. 35–40. Available at: https://mail.revistas.uclave.org/index.php/bmp/article/view/2701 (Accessed: 5 October 2026).