CHINESE MEDICAL JOURNAL, Volume 122, Issue 5,2009, Pages 596-598, doi:10.3760/cma.j.issn.0366-6999.2009.05.022
CHINESE MEDICAL JOURNAL, Volume 122, Issue 5,2009, Pages 577-583, doi:10.3760/cma.j.issn.0366-6999.2009.05.017
CHINESE MEDICAL JOURNAL, Volume 122, Issue 5,2009, Pages 593-595, doi:10.3760/cma.j.issn.0366-6999.2009.05.021
CHINESE MEDICAL JOURNAL, Volume 122, Issue 5,2009, Pages 536-540, doi:10.3760/cma.j.issn.0366-6999.2009.05.010
CHINESE MEDICAL JOURNAL, Volume 122, Issue 5,2009, Pages 588-590, doi:10.3760/cma.j.issn.0366-6999.2009.05.019