[Differential diagnosis of vegetative state and brain death].
D000405:Akinetic Mutism / Q000175:diagnosis; D001926:Brain Death; D003128:Coma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000150:complications