title: New diagnostic devices in heart failure.
authors.affiliation: Division of Cardiology, Department of Medicine, The Johns Hopkins Hospital, Baltimore, Maryland 21287, USA.
authors.forename: Kelly H
authors.initials: KH
authors.lastname: Schlendorf
authors.forename: Stuart D
authors.initials: SD
authors.lastname: Russell
mesh_terms: D002307:Cardiography, Impedance; D017097:Electric Impedance; D006333:Heart Failure / Q000175:diagnosis* / Q000503:physiopathology; D006334:Heart Function Tests / Q000295:instrumentation*; D006439:Hemodynamics; D006801:Humans; D018670:Monitoring, Ambulatory / Q000295:instrumentation* / Q000379:methods; D011312:Pressure; D019736:Prostheses and Implants; D014160:Transducers, Pressure