title: Vigilance--a main component of clinical quality.
authors.forename: S
authors.initials: S
authors.lastname: Aronson
authors.forename: R
authors.initials: R
authors.lastname: Cook
mesh_terms: D000776:Anesthesiology / Q000458:organization & administration*; D001288:Attention; D006348:Cardiac Surgical Procedures; D017548:Echocardiography, Transesophageal; D006801:Humans; D016343:Monitoring, Intraoperative; D016526:Workload