The appropriate use of diagnostic services: (X)Investigating intra-abdominal disease; reducing x-ray wastage.
D003954:Diagnostic Services / Q000706:statistics & numerical data*; D004066:Digestive System Diseases / Q000000981:diagnostic imaging*; D004739:England; D006300:Health Services Misuse; D006748:Hospital Departments / Q000592:standards*; D006801:Humans; D011859:Radiography; D011872:Radiology Department, Hospital / Q000592:standards*