CHINESE JOURNAL OF PRACTICAL NURSING, Volume 24, Issue 6,2008, Pages 60-62, doi:10.3760/cma.j.issn.1672-7088.2008.06.034
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 24, Issue 6,2008, Pages 75-77, doi:10.3760/cma.j.issn.1672-7088.2008.06.042
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 24, Issue 6,2008, Pages 27-28, doi:10.3760/cma.j.issn.1672-7088.2008.06.015
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 24, Issue 6,2008, Pages 24, doi:10.3760/cma.j.issn.1672-7088.2008.06.012