title: Author reply to: can transthoracic echocardiography be used as a reference method for cardiac output measurement?
authors.forename: F
authors.initials: F
authors.lastname: Franchi
authors.forename: F S
authors.initials: FS
authors.lastname: Taccone
authors.forename: K
authors.initials: K
authors.lastname: Donadello
authors.forename: V
authors.initials: V
authors.lastname: Zacà
authors.forename: S
authors.initials: S
authors.lastname: Scolletta
mesh_terms: D002302:Cardiac Output / Q000502:physiology*; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic / Q000379:methods*; D011674:Pulse / Q000379:methods*; D014947:Wounds and Injuries / Q000503:physiopathology*