Explanatory literature in the X-ray department: is it necessary?
D006748:Hospital Departments; D006801:Humans; D010174:Pamphlets; D010353:Patient Education as Topic; D011872:Radiology Department, Hospital; D013222:State Medicine; D011795:Surveys and Questionnaires; D013664:Teaching Materials / Q000600:supply & distribution; D006113:United Kingdom