International Journal of Cerebrovascular Diseases, Volume 21, Issue 6,2013, Pages 440-444, doi:10.3760/cma.j.issn.1673-4165.2013.06.006
International Journal of Cerebrovascular Diseases, Volume 21, Issue 6,2013, Pages 459-468, doi:10.3760/cma.j.issn.1673-4165.2013.06.010
International Journal of Cerebrovascular Diseases, Volume 21, Issue 6,2013, Pages 425-429, doi:10.3760/cma.j.issn.1673-4165.2013.06.003
International Journal of Cerebrovascular Diseases, Volume 21, Issue 6,2013, Pages 477-480, doi:10.3760/cma.j.issn.1673-4165.2013.06.013
International Journal of Cerebrovascular Diseases, Volume 21, Issue 6,2013, Pages 469-472, doi:10.3760/cma.j.issn.1673-4165.2013.06.011