International Journal of Cerebrovascular Diseases, Volume 21, Issue 4,2013, Pages 293-298, doi:10.3760/cma.j.issn.1673-4165.2013.04.008
International Journal of Cerebrovascular Diseases, Volume 21, Issue 4,2013, Pages 288-292, doi:10.3760/cma.j.issn.1673-4165.2013.04.007
International Journal of Cerebrovascular Diseases, Volume 21, Issue 4,2013, Pages 271-276, doi:10.3760/cma.j.issn.1673-4165.2013.04.004
International Journal of Cerebrovascular Diseases, Volume 21, Issue 4,2013, Pages 299-304, doi:10.3760/cma.j.issn.1673-4165.2013.04.009
International Journal of Cerebrovascular Diseases, Volume 21, Issue 4,2013, Pages 305-309, doi:10.3760/cma.j.issn.1673-4165.2013.04.010