Subarachnoid Haemorrhage
Lancet 369:306-318, van Gijn,J.,et al, 2007
International Subarachnoid Aneurysm Trial (ISAT) of Neurosurgical Clipping Versus Endovascular Coiling in 2143 Patients with Ruptured Intracranial Aneurysms: A Randomised Trial
Lancet 360:1267-1274,1262, International Subarachnoid Aneurysm Trial (ISAT) C, 2002