title: Presentation of the Ian Donald Medal for Technical Development to Tom Brown.
authors.forename: S
authors.initials: S
authors.lastname: Campbell
mesh_terms: D001363:Awards and Prizes; D005260:Female; D006176:Gynecology / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009774:Obstetrics / Q000266:history; D011247:Pregnancy; D012606:Scotland; D016216:Ultrasonography, Prenatal / Q000266:history / Q000295:instrumentation