INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 14, Issue 4,2006, Pages 241-246, doi:10.3760/cma.j.issn.1673-4165.2006.04.001
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 14, Issue 4,2006, Pages 312-320,
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 14, Issue 4,2006, Pages 252-263, doi:10.3760/cma.j.issn.1673-4165.2006.04.003
INTERNATIONAL JOURNAL OF CEREBROVASCULAR DISEASES, Volume 14, Issue 4,2006, Pages 264-269, doi:10.3760/cma.j.issn.1673-4165.2006.04.004