title: Noninvasive evaluation of the hemodynamically unstable patient: the advantages of seeing clearly.
authors.forename: A C
authors.initials: AC
authors.lastname: Pearson
mesh_terms: D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D016638:Critical Illness; D017548:Echocardiography, Transesophageal; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans