CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, Volume 15, Issue 12,2008, Pages 926-928,
OCCUPATION AND HEALTH, Volume 24, Issue 12,2008, Pages 1211-1213, doi:10.3969/j.issn.1004-1257.2008.12.045
THE JOURNAL OF PRACTICAL MEDICINE, Volume 24, Issue 12,2008, Pages 2028-2030, doi:10.3969/j.issn.1006-5725.2008.12.007
NEW CHINESE MEDICINE, Volume 39, Issue 12,2008, Pages 787-789, doi:10.3969/j.issn.0253-9802.2008.12.008