title: Ultrasonic opportunities. 1992 William J. Fry Memorial Lecture.
authors.affiliation: Department of Medical Physics & Bioengineering, United Bristol Healthcare NHS Trust, United Kingdom.
authors.forename: P N
authors.initials: PN
authors.lastname: Wells
mesh_terms: D006801:Humans; D013677:Medical Laboratory Science; D014464:Ultrasonic Therapy; D014463:Ultrasonography / Q000379:methods / Q000639:trends