Nimodipine treatment in poor-grade aneurysm patients:results of a multicenter double-blind placebo-controlled trial. Petruk KC,et al. Journal of Neurosurgery . 1988
Nimodipine treatment in poor-grade aneurysm patients:results of a multicenter double-blind placebo-controlled trial. Petruk KC,et al. Journal of Neurosurgery . 1988