title: Noninvasive cardiac output monitoring.
authors.forename: M J
authors.initials: MJ
authors.lastname: Popovich
authors.forename: W D
authors.initials: WD
authors.lastname: Hoffman
mesh_terms: D002138:Calibration; D002302:Cardiac Output; D005385:Fingers; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D011674:Pulse; D013815:Thermodilution