Nifedipine in severe aortic regurgitation.
Klein
L J
LJ
Reichert
C L
CL
Arnold
A E
AE
D001022:Aortic Valve Insufficiency / Q000188:drug therapy*; D004077:Digoxin / Q000627:therapeutic use; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use*; D010919:Placebos
D010919:Placebos; D004077:Digoxin; D009543:Nifedipine