Routine skull radiographs in children  with seizures or head trauma.
D002170:Canada; D002648:Child; D003365:Costs and Cost Analysis; D006259:Craniocerebral Trauma / Q000000981:diagnostic imaging* / Q000191:economics; D006801:Humans; D011859:Radiography; D012640:Seizures / Q000000981:diagnostic imaging* / Q000191:economics; D012886:Skull / Q000000981:diagnostic imaging*