Internationalsubarachnoid aneurysm trial (ISAT) of neurosurgical clipping versusendovascular coiling in 2143 patients with ruptured intracranialaneurysms: a randomised comparison of effects on survival, dependency,seizures, rebleeding, subgroups, and aneurysm occlusion. … [Read more...] about Internationalsubarachnoid aneurysm trial (ISAT) of neurosurgical clipping versusendovascular coiling in 2143 patients with ruptured intracranialaneurysms: a randomised comparison of effects on survival, dependency,seizures, rebleeding, subgroups, and aneurysm occlusion.