<http://schema.org/description>
"A recent study found that patients who had levels of THC in their bodies were less likely to die as a result of a traumatic brain injury (TBI)."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.medicaljane.com/2014/10/18/link-discovered-between-thc-and-decreased-traumatic-brain-injury-deaths/>