title: Is the canary still singing?
authors.forename: Michael L
authors.initials: ML
authors.lastname: Cheatham
mesh_terms: D034841:Abdominal Cavity; D003161:Compartment Syndromes / Q000175:diagnosis* / Q000503:physiopathology; D003422:Critical Care / Q000379:methods*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis* / Q000503:physiopathology; D008991:Monitoring, Physiologic / Q000379:methods*; D011237:Predictive Value of Tests; D012077:Renal Artery / Q000000981:diagnostic imaging / Q000503:physiopathology; D014463:Ultrasonography; D014655:Vascular Resistance