Darwinian theory evident on RSNA (Radiological Society of North America) exhibit floor.
Tech Assessment.
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Freiherr
D003362:Cost-Benefit Analysis; D005085:Exhibitions as Topic; D007221:Industry / Q000191:economics; D018581:Technology Transfer; D013679:Technology, Radiologic / Q000191:economics / Q000639:trends*; D014481:United States