Well-Functioning Double-Orifice Mitral Valve in a Young Woman with Marfan-Like Habitus and Atrial Tachycardia. - Amorgianos, Dimitris; Kranidis, Athanasios; Koulouris, Spyridon; Triantafyllou, Konstantinos; Manolis, Antonis S. (Cardiology, 2005)