CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 35,2009, Pages 3794-3795, doi:10.3760/cma.j.issn.1674-2907.2009.35.041
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 35,2009, Pages 3771-3772, doi:10.3760/cma.j.issn.1674-2907.2009.35.027
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 35,2009, Pages 3717-3719, doi:10.3760/cma.j.issn.1674-2907.2009.35.002
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 35,2009, Pages 3773-3774, doi:10.3760/cma.j.issn.1674-2907.2009.35.028
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 35,2009, Pages 3784-3785, doi:10.3760/cma.j.issn.1674-2907.2009.35.035