The bedside Valsalva maneuver in the diagnosis of congestive heart failure.
Zema
M J
MJ
D001794:Blood Pressure; D006333:Heart Failure / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D014636:Valsalva Maneuver / Q000502:physiology*; D016277:Ventricular Function, Left