Doppler evaluation.
Faber
J
J
D000368:Aged; D001794:Blood Pressure / Q000502:physiology*; D002302:Cardiac Output / Q000502:physiology*; D002639:Cheyne-Stokes Respiration / Q000503:physiopathology*; D015150:Echocardiography, Doppler; D006333:Heart Failure / Q000503:physiopathology; D006801:Humans; D008297:Male; D012120:Respiration Disorders / Q000503:physiopathology*