Global and regional burden of first-ever ischaemic and haemorrhagic stroke during 1990-2010: findings from the Global Burden of Disease Study 2010 - Krishnamurthi, R V; Feigin, V L; Forouzanfar, M H; Global Burden of Diseases, Injuries, Risk Factors Study 2010 (GBD 2010); GBD Stroke Experts Group (Lancet Glob Health, 2013)