title: Neglected staghorn calculus presenting as a gluteal sinus.
authors.affiliation: Department of Urology, Southend General Hospital, Westcliff on Sea, UK.
authors.forename: R
authors.initials: R
authors.lastname: Ravi
authors.forename: O F
authors.initials: OF
authors.lastname: Awogu
authors.forename: A J
authors.initials: AJ
authors.lastname: Ball
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging / Q000209:etiology*; D002081:Buttocks; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000150:complications* / Q000000981:diagnostic imaging; D008875:Middle Aged; D011859:Radiography