9Pletropaoli JA, Rogers FB, Shackford SR, et al.The deleterious effects of intraoperative hypotension on outcome in patients with severe head injury.J Trauma, 1992, 33(3): 403-405.
10Chesnut RM, Marshall SB, Piek J, et al.Early and late systemic hypotension as a frequent and fundamental source of cerebral ischemia following severe brain injury in the Eraumatic Coma Data Bank.Acta Neurochir, 1993,59(Suppl):121-125.