title: Cardiac output: measurement of the future or relic of the past?
authors.forename: K R
authors.initials: KR
authors.lastname: Lamantia
authors.forename: P G
authors.initials: PG
authors.lastname: Barash
mesh_terms: D002302:Cardiac Output; D002307:Cardiography, Impedance / Q000379:methods; D015150:Echocardiography, Doppler / Q000379:methods; D017548:Echocardiography, Transesophageal / Q000379:methods; D006801:Humans; D013815:Thermodilution / Q000379:methods*