Vargas Barrón, J [Applications of color-coded Doppler 2-dimensional echocardiography]. [electronic resource] - Archivos del Instituto de Cardiologia de Mexico - 79-83 p. digital Publication Type: English Abstract; Journal Article ISSN: 0020-3785 Subjects--Topical Terms: ColorCoronary CirculationDuctus Arteriosus, Patent--physiopathologyEchocardiography--methodsHeart Septal Defects, Atrial--physiopathologyHeart Septal Defects, Ventricular--physiopathologyHeart Valve Diseases--physiopathologyHumans