title: Back to the basics.
authors.forename: O P
authors.initials: OP
authors.lastname: Sharma
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000208:Acute Disease; D000328:Adult; D001064:Appendicitis / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male