[Coma and brain death].
D000293:Adolescent; D000328:Adult; D001921:Brain / Q000098:blood supply; D001926:Brain Death; D001930:Brain Injuries / Q000175:diagnosis; D002533:Cerebral Angiography; D003128:Coma / Q000175:diagnosis*; D006801:Humans; D007427:Intracranial Pressure; D008297:Male; D008875:Middle Aged