Noninvasive determination of pulmonary artery wedge pressure in patients with chronic heart failure.
Givertz
M M
MM
Cardiomyopathy Program and Cardiovascular Section, Boston Medical Center, Boston University School of Medicine, Massachusetts 02118, USA.
Slawsky
M T
MT
Moraes
D L
DL
McIntyre
K M
KM
Colucci
W S
WS
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006328:Cardiac Catheterization; D003935:Diagnostic Techniques, Cardiovascular / Q000295:instrumentation; D006333:Heart Failure / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011669:Pulmonary Wedge Pressure; D013318:Stroke Volume; D014636:Valsalva Maneuver