title: Emergency ultrasound: echoes of the future.
authors.forename: M B
authors.initials: MB
authors.lastname: Heller
mesh_terms: D004635:Emergency Medicine / Q000193:education / Q000639:trends; D005544:Forecasting; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D014463:Ultrasonography / Q000706:statistics & numerical data*