title: Ultrasonic diagnosis of appendicitis.
authors.forename: J W
authors.initials: JW
authors.lastname: Williams
authors.forename: R K
authors.initials: RK
authors.lastname: Levick
mesh_terms: D001064:Appendicitis / Q000000981:diagnostic imaging*; D002137:Calculi / Q000000981:diagnostic imaging; D006801:Humans; D012680:Sensitivity and Specificity; D014463:Ultrasonography