title: Future developments in cardiac ultrasound: possibilities and challenges.
authors.affiliation: Division of Cardiology, University of Kentucky School of Medicine, Lexington.
authors.forename: A N
authors.initials: AN
authors.lastname: DeMaria
mesh_terms: D003331:Coronary Vessels / Q000000981:diagnostic imaging; D004452:Echocardiography / Q000191:economics / Q000379:methods / Q000639:trends*; D006801:Humans