title: Ultrasound and the Alvarado score.
authors.forename: M
authors.initials: M
authors.lastname: Tobias
authors.forename: E
authors.initials: E
authors.lastname: Samuel
mesh_terms: D001064:Appendicitis / Q000000981:diagnostic imaging*; D001065:Appendix / Q000000981:diagnostic imaging*; D006801:Humans; D012720:Severity of Illness Index; D014463:Ultrasonography