title: Less invasive cardiac output monitoring for OPCAB surgery.
authors.forename: Sharif
authors.initials: S
authors.lastname: Al-Ruzzeh
mesh_terms: D002302:Cardiac Output / Q000502:physiology; D047549:Coronary Artery Bypass, Off-Pump / Q000379:methods*; D017548:Echocardiography, Transesophageal; D006801:Humans; D016343:Monitoring, Intraoperative / Q000379:methods*