title: Continuous monitoring of cardiac output: how many assumptions are valid?
authors.forename: A R
authors.initials: AR
authors.lastname: Bengur
authors.forename: J N
authors.initials: JN
authors.lastname: Meliones
mesh_terms: D002302:Cardiac Output; D017548:Echocardiography, Transesophageal; D006801:Humans; D008991:Monitoring, Physiologic