title: Trillion-dollar brain drain.
authors: Kerri
authors: K
authors: Smith
mesh_terms: D035843:Biomedical Research / Q000191:economics; D003362:Cost-Benefit Analysis; D005060:Europe / Q000453:epidemiology; D017048:Health Care Costs / Q000706:statistics & numerical data; D006801:Humans; D001523:Mental Disorders / Q000191:economics* / Q000453:epidemiology; D008603:Mental Health / Q000706:statistics & numerical data*; D012109:Research Support as Topic / Q000191:economics*