Asymptomatic double site of left ventricular outflow tract obstruction: subvalvular aortic stenosis associated with valvular aortic stenosis
2009 ◽
Vol 133
(1)
◽
pp. e30-e32
◽
2015 ◽
pp. 319-321
2015 ◽
pp. 317-318
2015 ◽
pp. 303-305
2015 ◽
pp. 297-300
2011 ◽