title: Continuous, long-term measurement of cardiac output after open-heart surgery.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001783:Blood Flow Velocity; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures; D004582:Electronics, Medical; D006801:Humans; D008875:Middle Aged; D008991:Monitoring, Physiologic; D009991:Oscillometry