title: Examine the patient first, then look at the X-ray.
authors.affiliation: Solent Department of Urology, St. Mary's Hospital, Portsmouth PO3 6AD.
authors.forename: W R
authors.initials: WR
authors.lastname: Anderson
authors.forename: R J
authors.initials: RJ
authors.lastname: Davies
authors.forename: A P D
authors.initials: AP
authors.lastname: Cave
mesh_terms: D003951:Diagnostic Errors; D005260:Female; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D008875:Middle Aged; D010808:Physical Examination; D011859:Radiography; D018805:Sepsis / Q000209:etiology; D013821:Thermometers; D001743:Urinary Bladder