CHINA JOURNAL OF MODERN MEDICINE, Volume 19, Issue 23,2009, Pages 3650-3652,3655, doi:10.3969/j.issn.1005-8982.2009.23.038
CHINA JOURNAL OF MODERN MEDICINE, Volume 19, Issue 23,2009, Pages 3577-3579,3583, doi:10.3969/j.issn.1005-8982.2009.23.014
CHINA JOURNAL OF MODERN MEDICINE, Volume 19, Issue 23,2009, Pages 3674-3676,
CHINA JOURNAL OF MODERN MEDICINE, Volume 19, Issue 23,2009, Pages 3598-3600,3603,
CHINA JOURNAL OF MODERN MEDICINE, Volume 19, Issue 23,2009, Pages 3629-3631, doi:10.3969/j.issn.1005-8982.2009.23.031