title: OODA loop.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Papadimos
mesh_terms: D006348:Cardiac Surgical Procedures / Q000191:economics; D003657:Decision Making; D017548:Echocardiography, Transesophageal / Q000191:economics; D006801:Humans; D006278:Medicare / Q000191:economics; D014481:United States