To separate wheat and chaff.
Abbood
Saleh A
SA
D015746:Abdominal Pain / Q000175:diagnosis / Q000209:etiology*; D001064:Appendicitis / Q000150:complications* / Q000175:diagnosis; D005260:Female; D005831:Genital Diseases, Female / Q000150:complications* / Q000175:diagnosis; D006801:Humans