[Aortic stenoses in echocardiography].
D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000175:diagnosis*; D006332:Cardiomegaly / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D006801:Humans
Aortenstenosen im echokardiografischen Bild.