SHANDONG MEDICAL JOURNAL, Volume 49, Issue 50,2009, Pages 106-107, doi:10.3969/j.issn.1002-266X.2009.50.053
SHANDONG MEDICAL JOURNAL, Volume 49, Issue 50,2009, Pages 48-49, doi:10.3969/j.issn.1002-266X.2009.50.022
SHANDONG MEDICAL JOURNAL, Volume 49, Issue 50,2009, Pages 封3, doi:10.3969/j.issn.1002-266X.2009.50.079
JOURNAL OF CLINICAL REHABILITATIVE TISSUE ENGINEERING RESEARCH, Volume 13, Issue 50,2009, Pages 9883-9886, doi:10.3969/j.issn.1673-8225.2009.50.017
SHANDONG MEDICAL JOURNAL, Volume 49, Issue 50,2009, Pages 18-20, doi:10.3969/j.issn.1002-266X.2009.50.008