title: Ultrasonic bone assessment: "the time has come".
authors.forename: Robert S
authors.initials: RS
authors.lastname: Siffert
authors.forename: Jonathan J
authors.initials: JJ
authors.lastname: Kaufman
mesh_terms: D015519:Bone Density; D001842:Bone and Bones / Q000000981:diagnostic imaging*; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography