1. 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 (February 2015)
DOI: /S (14)
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2. Figure 1
Kaplan-Meier plot of cumulative risk of rebleeding from target (treated) aneurysm later than 1 year after subarachnoid haemorrhage
The Lancet  , DOI: ( /S (14) )
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3. Figure 2 Kaplan-Meier plot of cumulative mortality
Patients observed for 10–18·5 years in 22 UK centres.
The Lancet  , DOI: ( /S (14) )
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