Calcium Antagnosits in Aneurysmal Subarachnoid Hemorrhage
Stroke 36:1816-1817, Rinkel,G.J.E.,et al, 2005
Guidelines for the Management of Aneurysmal Subarachnoid Hemorrhage
Stroke 25:2315-2328, Mayberg,M.R.,et al, 1994
Carotid Artery Vasospasm Complicating Extensive Skull Base Surgery: Cause, Prevention, and Management
Otolaryngol Head Neck Surg 97:1-7, Smith, P.G. & Killeen, T.E., 1987