CHINESE JOURNAL OF PRACTICAL NURSING, Volume 22, Issue 18,2006, Pages 4-7, doi:10.3760/cma.j.issn.1672-7088.2006.18.002
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CHINESE JOURNAL OF PRACTICAL NURSING, Volume 22, Issue 18,2006, Pages 15, doi:10.3760/cma.j.issn.1672-7088.2006.18.007
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 22, Issue 18,2006, Pages 42-43, doi:10.3760/cma.j.issn.1672-7088.2006.18.025
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 22, Issue 18,2006, Pages 20-21, doi:10.3760/cma.j.issn.1672-7088.2006.18.011