CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 18,2009, Pages 1786-1787, doi:10.3760/cma.j.issn.1674-2907.2009.18.039
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 18,2009, Pages 1750-1752, doi:10.3760/cma.j.issn.1674-2907.2009.18.018
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 18,2009, Pages 1792-1793, doi:10.3760/cma.j.issn.1674-2907.2009.18.043
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 18,2009, Pages 1726, doi:10.3760/cma.j.issn.1674-2907.2009.18.049
CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 18,2009, Pages 1776-1777, doi:10.3760/cma.j.issn.1674-2907.2009.18.033