'2' much mitral tissue.
Barriales-Villa R, Pérez-Martínez F, Alvarez-Juárez AI, Vázquez-Rey E, Castro-Beiras A.
Barriales-Villa R, et al.
Eur J Echocardiogr. 2010 Mar;11(2):189. doi: 10.1093/ejechocard/jep176. Epub 2009 Dec 14.
Eur J Echocardiogr. 2010.
PMID: 20008861