CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 15,2011, Pages 1820-1822, doi:10.3760/cma.j.issn.1674-2907.2011.15.034
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 15,2011, Pages 1786-1787, doi:10.3760/cma.j.issn.1674-2907.2011.15.019
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 15,2011, Pages 1753-1755, doi:10.3760/cma.j.issn.1674-2907.2011.15.005
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 15,2011, Pages 1790, doi:10.3760/cma.j.issn.1674-2907.2011.15.024.1
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 15,2011, Pages 1817-1819, doi:10.3760/cma.j.issn.1674-2907.2011.15.033