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Rosell A, Ortega-Aznar A, Alvarez-Sabín J, Fernández-Cadenas I, Ribó M, Molina CA, Lo EH, Montaner J.Rosell A, et al.Stroke. 2006 Jun;37(6):1399-406. doi: 10.1161/01.STR.0000223001.06264.af. Epub 2006 May 11.Stroke. 2006.PMID: 16690896