SHANDONG MEDICAL JOURNAL, Volume 50, Issue 30,2010, Pages 1-2, doi:10.3969/j.issn.1002-266X.2010.30.001
PUBLIC MEDICAL FORUM MAGAZINE, Volume 14, Issue 30,2010, Pages 888-889, doi:10.3969/j.issn.1672-1721.2010.30.018
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 26, Issue 30,2010, Pages 43-44, doi:10.3760/cma.j.issn.1672-7088.2010.10.117
CHINA PRACTICAL MEDICAL, Volume 05, Issue 30,2010, Pages 1-3, doi:10.3969/j.issn.1673-7555.2010.30.001
CHINESE COMMUNITY DOCTORS, Volume 12, Issue 30,2010, Pages 20, doi:10.3969/j.issn.1007-614x.2010.30.017