title: OIG cites $1 billion in improper therapy in SNFs, industry questions reports' relevance.
mesh_terms: D000368:Aged; D005069:Evaluation Studies as Topic; D006300:Health Services Misuse / Q000706:statistics & numerical data*; D006801:Humans; D008485:Medical Audit; D006278:Medicare; D020380:Needs Assessment; D009788:Occupational Therapy / Q000706:statistics & numerical data*; D026741:Physical Therapy Modalities / Q000706:statistics & numerical data*; D012866:Skilled Nursing Facilities / Q000191:economics / Q000592:standards*; D014481:United States; D014483:United States Dept. of Health and Human Services