CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 6,2011, Pages 730-733, doi:10.3760/cma.j.issn.1674-2907.2011.06.051
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 6,2011, Pages 712-713, doi:10.3760/cma.j.issn.1674-2907.2011.06.042
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 6,2011, Pages 637-639, doi:10.3760/cma.j.issn.1674-2907.2011.06.006
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 6,2011, Pages 659-660, doi:10.3760/cma.j.issn.1674-2907.2011.06.015
CHINESE JOURNAL OF MODERN NURSING, Volume 17, Issue 6,2011, Pages 656-658, doi:10.3760/cma.j.issn.1674-2907.2011.06.014