[Usefulness of the ultrasonography contrast media levovist-levograf in the diagnosis of aortic stenosis in the elderly].
López Riquelme
P
P
Pallardo Rodil
B
B
Zamorano Gómez
J L
JL
Almería Valera
C
C
Ribera Casado
J M
JM
D000367:Age Factors; D000368:Aged; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging*; D003287:Contrast Media; D006801:Humans; D011134:Polysaccharides; D014463:Ultrasonography
D003287:Contrast Media; D011134:Polysaccharides; C059891:SHU 508