title: Perioperative assessment of volume status: measurement of preload is not measurement of preload responsiveness.
authors.forename: Stefan G
authors.initials: SG
authors.lastname: De Hert
mesh_terms: D001810:Blood Volume / Q000502:physiology*; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D019990:Perioperative Care / Q000379:methods; D013318:Stroke Volume; D016277:Ventricular Function, Left / Q000502:physiology*