time to treatment with intravenous alteplase and outcome in stroke: un updated pooled analysis of Ecass, Atlantis, Ninds, and Epithet trials

Lees, Kr; Bluhmki, E; VON KUMMER, R; Brott, Tg; Toni, D; Grotta, Jc; Comi, Giancarlo; Albers, Gw; Kaste, M; Marler, Jr; Hamilton, Sa; Tilley, Bc; Davis, Sm; Donnan, Ga; Hacke, W; ECASS ATLANTIS, Nionds; AND EPITHET RT PA STUDY, Group; Allen, K; Mau, J; Meier, D; DEL ZOPPO, G; DE SILVA, Da; Butcher, Ks; Parsons, Mw; Barber, Pa; Leci, C; Bladin, C; Byernes, G.