7Selladurai BM, Jayakumar R, Tan YY, et al. Outcome prediction in early management of severe head injury: an experience in Malaysia[J]. Br J Neurosurg,1992,6(6) :549-557.
8Suhardja A. Mechanisms of disease: role of nitric oxide and endothelin-1 in delayee cerebral vasospasm produced by aneuris- real subarachnoid hemorrahage[J]. Nat Clin Praet Cardiovasc Med,2004,1(2) : 110-116.
9Klimo P Jr, Kestle JR, MacDonald JD, et al. Marked reduction of cerebral vasospasm with lumbar drainage of cerebrospinal fluid after subarachnoid hemorrhage[J]. J Neurosurg,2004,100 (2):215-224.
