![Efficacy of multiple intraarterial papaverine infusions for improvement in cerebral circulation time in patients with recurrent cerebral vasospasm]()
Efficacy of multiple intraarterial papaverine infusions for improvement in cerebral circulation time in patients with recurrent cerebral vasospasmLiu, James K.; Tenner, Michael S.; Gottfried, Oren N.; Stevens, Edwin A.; Rosenow, Joshua M.; Madan, Neel; Macdonald, Joel D.; Kestle, John R. W.; Couldwell, William T. · Journal of Neurosurgery · 2004