title: University study identifies problems with IOM report.
mesh_terms: D006302:Health Services Research / Q000379:methods; D017052:Hospital Mortality; D006801:Humans; D019300:Medical Errors / Q000706:statistics & numerical data*; D015969:National Academies of Science, Engineering, and Medicine, U.S., Health and Medicine Division; D012307:Risk Factors; D012720:Severity of Illness Index; D014481:United States / Q000453:epidemiology