[Pre-operative assessment of the aortic valve annulus using cineangiography and two-dimensional echocardiography].
D000328:Adult; D001021:Aortic Valve / Q000033:anatomy & histology* / Q000601:surgery; D002932:Cineangiography; D004452:Echocardiography; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged