Diagnostic value of transesophageal versus transthoracic echocardiography in discrete subaortic stenosis.
Essop
M R
MR
Division of Cardiology, Baragwanath Hospital, Johannesburg, South Africa.
Skudicky
D
D
Sareli
P
P
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000000981:diagnostic imaging; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging*; D004452:Echocardiography / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012680:Sensitivity and Specificity