CHINESE MEDICAL JOURNAL, Volume 122, Issue 23,2009, Pages 2912-2913, doi:10.3760/cma.j.issn.0366-6999.2009.23.021
CHINESE MEDICAL JOURNAL, Volume 122, Issue 23,2009, Pages 2898-2902, doi:10.3760/cma.j.issn.0366-6999.2009.23.018
CHINESE MEDICAL JOURNAL, Volume 122, Issue 23,2009, Pages 2856-2860, doi:10.3760/cma.j.issn.0366-6999.2009.23.010
CHINESE MEDICAL JOURNAL, Volume 122, Issue 23,2009, Pages 2827-2832, doi:10.3760/cma.j.issn.0366-6999.2009.23.005
CHINESE MEDICAL JOURNAL, Volume 122, Issue 23,2009, Pages 2840-2845, doi:10.3760/cma.j.issn.0366-6999.2009.23.007