title: Clinical studies in severe traumatic brain injury: a controversial issue.
authors.forename: Per-Olof
authors.initials: PO
authors.lastname: Grände
authors.forename: Silvana
authors.initials: S
authors.lastname: Naredi
mesh_terms: D001930:Brain Injuries / Q000503:physiopathology / Q000628:therapy*; D002560:Cerebrovascular Circulation / Q000502:physiology; D002985:Clinical Protocols; D003422:Critical Care; D006801:Humans; D019586:Intracranial Hypertension / Q000503:physiopathology / Q000517:prevention & control; D007427:Intracranial Pressure / Q000502:physiology; D008991:Monitoring, Physiologic; D017063:Outcome Assessment, Health Care