title: Doppler cardiac output monitoring: a tool for all physicians.
authors.affiliation: Royal Berkshire Hospital, Reading.
authors.forename: S M
authors.initials: SM
authors.lastname: Usher
authors.forename: D A
authors.initials: DA
authors.lastname: Walker
authors.forename: M G
authors.initials: MG
authors.lastname: Mythen
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D002302:Cardiac Output / Q000502:physiology*; D015150:Echocardiography, Doppler / Q000379:methods* / Q000592:standards; D006331:Heart Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D008991:Monitoring, Physiologic