CHINA HEALTHCARE INNOVATION, Volume 03, Issue 13,2008, Pages 38-40, doi:10.3969/j.issn.1673-5552.2008.13.022
MEDICAL RECAPITULATE, Volume 14, Issue 13,2008, Pages 1960-1962,2011, doi:10.3969/j.issn.1006-2084.2008.13.015
JOURNAL OF PRACTICAL MEDICAL TECHNIQUES, Volume 15, Issue 13,2008, Pages 1713-1714, doi:10.3969/j.issn.1671-5098.2008.13.060
CHINA MODERN DOCTOR, Volume 46, Issue 13,2008, Pages 106-107, doi:10.3969/j.issn.1673-9701.2008.13.065
SHANDONG MEDICAL JOURNAL, Volume 48, Issue 13,2008, Pages 81, doi:10.3969/j.issn.1002-266X.2008.13.090