CHINESE JOURNAL OF MISDIAGNOSTICS, Volume 9, Issue 36,2009, Pages 8854-8855,
CHINA MEDICAL HERALD, , Issue 36,2009, Pages 127-128, doi:10.3969/j.issn.1673-7210.2009.36.067
WORLD HEALTH DIGEST, Volume 6, Issue 36,2009, Pages 221-222, doi:10.3969/j.issn.1672-5085.2009.36.214
MATERNAL AND CHILD HEALTH CARE OF CHINA, Volume 24, Issue 36,2009, Pages 5228-5229,
WORLD CHINESE JOURNAL OF DIGESTOLOGY, Volume 17, Issue 36,2009, Pages 3715-3719, doi:10.3969/j.issn.1009-3079.2009.36.010