Department of Error The SPS3 Study Group. Blood-pressure targets in patients with recent lacunar stroke: the SPS3 randomised trial. Lancet 2013; 382: 507–15— In this Article, C S Coff ey should have been listed as a member of the writing committee and, in the list of clinical sites, University of Washington at St Louis should have been Washington University in St Louis. These corrections have been made to the printed report and to the online version as of Aug 9, 2013.