5Soustiel JF,Bruk B,Shik B,et al.Transcranial Doppler in vertebrobasilar vasospasm after subarachnoid hemorrhage[J].Neurosurgery,1998,43:282-293.
6Seiler RW,Grolimund P,Aaslid R,et al.Cerebral vasospasm evaluatrd by transcranial ultrasound correlated with clinical grade and CT-visualized subarachnoid hemorrhage[J].J Neurosurg,1986,64(4):594.
7Hasan D,Schonck RSM,Avezaat CJJ,et al.Epileptic seizures after subarachnoid hemorrhage[J].Ann Neurol,1993,33:286.
8Liszczak TM,Varsos VG,Black PM, et al.Cerebral arterial constriction after experimental subarachnoid hemorrhage is associated with blood components within the arterial wall[J]. Neurosurg,1983,58(1):18.
9Carvi Y, Nievas MN. Poor-grade subarachnoid hemorrhage patients: the use of nimodipine and other optional treatments[J]. Neurol Res,1999,21(7):649-652.
10Feigin VL, Rinkel GJ.Calcium antagonists in patients with aneurismal subarachnoid hemorrhage:a systematic review[J]. Neurology,1998,50(4):876-883.