Cited 1 times since 2012 (0.1 per year) source: EuropePMC European heart journal. Cardiovascular Imaging, Volume 13, Issue 6, 9 2 2012, Pages 535 Isolated posterior mitral leaflet cleft resembling trileaflet valve. Vignalou JB, Ewe SH, Schalij MJ, Bax JJ, Delgado V