INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 17, Issue 9,2009, Pages 700-704, doi:10.3760/cma.j.issn.1673-4165.2009.09.011
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 17, Issue 9,2009, Pages 696-699, doi:10.3760/cma.j.issn.1673-4165.2009.09.010
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 17, Issue 9,2009, Pages 716-720, doi:10.3760/cma.j.issn.1673-4165.2009.09.014
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 17, Issue 9,2009, Pages 690-695, doi:10.3760/cma.j.issn.1673-4165.2009.09.009