Hope for Lily?

I just found this article on how a guy in a permanent vegetative state for 3 years was given sleeping tablets which paradoxically awoke parts of the brain which were deemed dead. This mom tells of how they are giving the drug to their brain damaged daughter. According to the scans, there is something in the tablet which increases oxygen flow to those parts of the brain. Could this be a possibility for Lily?

Anyone have any clue how I'd go about taking this forward? I have been trying to track down the doctor - Dr Wally Nel - but no luck so far.

Any ideas?
Meanwhile I'll keep you posted!