International Journal of Cerebrovascular Diseases, Volume 20, Issue 7,2012, Pages 501-503, doi:10.3760/cma.j.issn.1673-4165.2012.07.003
International Journal of Cerebrovascular Diseases, Volume 20, Issue 7,2012, Pages 528-531, doi:10.3760/cma.j.issn.1673-4165.2012.07.009
International Journal of Cerebrovascular Diseases, Volume 20, Issue 7,2012, Pages 542-546, doi:10.3760/cma.j.issn.1673-4165.2012.07.012
International Journal of Cerebrovascular Diseases, Volume 20, Issue 7,2012, Pages 532-537, doi:10.3760/cma.j.issn.1673-4165.2012.07.010
International Journal of Cerebrovascular Diseases, Volume 20, Issue 7,2012, Pages 555-558, doi:10.3760/cma.j.issn.1673-4165.2012.07.015