CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3662-3663, doi:10.3760/cma.j.issn.1674-2907.2009.34.033
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3656-3657, doi:10.3760/cma.j.issn.1674-2907.2009.34.030
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3648-3650, doi:10.3760/cma.j.issn.1674-2907.2009.34.026
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3652-3653, doi:10.3760/cma.j.issn.1674-2907.2009.34.028
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3619, doi:10.3760/cma.j.issn.1674-2907.2009.34.064