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Simple ‘sniff test’ reliably predicts recovery of severely brain injured patients

This shows a noseA simple smell test could help doctors to identify which patients in a vegetative state will recover. 100% of patients in a vegetative state who reacted to the sniff test went on to regain consciousness. 91% of those were still alive three years post-injury.

from Neuroscience News https://ift.tt/2KWtdtP
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