title: Do you really need that test?  Experts point to overuse of screening and diagnostic tests.
mesh_terms: D000367:Age Factors; D000368:Aged; D019937:Diagnostic Techniques and Procedures / Q000191:economics / Q000706:statistics & numerical data*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006300:Health Services Misuse / Q000191:economics / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000191:economics / Q000706:statistics & numerical data*; D008875:Middle Aged; D012737:Sex Factors; D019564:Unnecessary Procedures