title: Another measurement of cardiac output: is it truly needed?
authors.affiliation: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, Minnesota 55905.
authors.forename: R A
authors.initials: RA
authors.lastname: Nishimura
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D002302:Cardiac Output; D002404:Catheterization / Q000295:instrumentation*; D015150:Echocardiography, Doppler; D006801:Humans; D011651:Pulmonary Artery; D013815:Thermodilution; D014465:Ultrasonics / Q000295:instrumentation*