Volume 385, Issue 9969, Pages 691-697 (February 2015) The durability of endovascular coiling versus neurosurgical clipping of ruptured cerebral aneurysms: 18 year follow-up of the UK cohort of the International Subarachnoid Aneurysm Trial (ISAT) Dr Andrew J Molyneux, FRCR, Jacqueline Birks, MSc, Alison Clarke, BA, Mary Sneade, BA, Richard S C Kerr, FRCS The Lancet Volume 385, Issue 9969, Pages 691-697 (February 2015) DOI: 10.1016/S0140-6736(14)60975-2 Copyright © 2015 Elsevier Ltd Terms and Conditions
Figure 1 Kaplan-Meier plot of cumulative risk of rebleeding from target (treated) aneurysm later than 1 year after subarachnoid haemorrhage The Lancet 2015 385, 691-697DOI: (10.1016/S0140-6736(14)60975-2) Copyright © 2015 Elsevier Ltd Terms and Conditions
Figure 2 Kaplan-Meier plot of cumulative mortality Patients observed for 10–18·5 years in 22 UK centres. The Lancet 2015 385, 691-697DOI: (10.1016/S0140-6736(14)60975-2) Copyright © 2015 Elsevier Ltd Terms and Conditions