CHINA PRACTICAL MEDICAL, Volume 05, Issue 31,2010, Pages 263-264, doi:10.3969/j.issn.1673-7555.2010.31.232
MEDICAL INNOVATION OF CHINA, Volume 07, Issue 31,2010, Pages 1-2, doi:10.3969/j.issn.1674-4985.2010.31.001
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 90, Issue 31,2010, Pages 2187-2192, doi:10.3760/cma.j.issn.0376-2491.2010.31.007
JILIN MEDICAL JOURNAL, Volume 31, Issue 31,2010, Pages 5661-5662, doi:10.3969/j.issn.1004-0412.2010.31.134