1Kim H, Crago E, Kim M, et al. Cerebral vasospasm after sub - arachnoid hemorrhage as a clinical predictor and phenotype for genetic association study[J]. Int J Stroke, 2013, 8(8): 620.
2Alexander S, Poloyac S, Hoffman L, et al. Endothelial nitric oxide synthase tagging single nucleotide polymorphisms and re- covery from aneurysmal subarachnoid hemorrhage[J]. Biol Res Nuts, 2009, 11(1): 42.