title: Ultrasonography in emergency medicine.
authors.affiliation: Medical College of Wisconsin, Department of Emergency Medicine, Milwaukee 53226, USA.
authors.forename: J R
authors.initials: JR
authors.lastname: Mateer
authors.forename: D
authors.initials: D
authors.lastname: Jehle
mesh_terms: D004635:Emergency Medicine / Q000639:trends; D006801:Humans; D014463:Ultrasonography / Q000706:statistics & numerical data* / Q000639:trends