title: Negative appendicectomy rate at the U. I. T. H. Ilorin, Nigeria.
authors.forename: R O
authors.initials: RO
authors.lastname: Ayorinde
authors.forename: C K P
authors.initials: CK
authors.lastname: Ofoegbu
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001062:Appendectomy / Q000706:statistics & numerical data*; D001064:Appendicitis / Q000453:epidemiology* / Q000601:surgery; D002648:Child; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria / Q000453:epidemiology; D011446:Prospective Studies