[Evaluation of cardiac output determination by impedance cardiography].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002302:Cardiac Output; D002648:Child; D002675:Child, Preschool; D003202:Computers, Analog; D006801:Humans; D008433:Mathematics; D008875:Middle Aged; D010992:Plethysmography, Impedance