Problems in the diagnosis and investigation of aortic stenosis.
Bishop
A
A
Ashford Hospital, Middlesex, UK.
Wilkinson
P
P
D001021:Aortic Valve / Q000000981:diagnostic imaging; D001024:Aortic Valve Stenosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002114:Calcinosis / Q000175:diagnosis; D006801:Humans; D014463:Ultrasonography