CHINESE JOURNAL OF MODERN NURSING, Volume 14, Issue 25,2008, Pages 2715-2717, doi:10.3760/cma.j.issn.1674-2907.2008.25.039
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CHINESE JOURNAL OF MODERN NURSING, Volume 14, Issue 25,2008, Pages 2738-2739, doi:10.3760/cma.j.issn.1674-2907.2008.25.050
CHINESE JOURNAL OF MODERN NURSING, Volume 14, Issue 25,2008, Pages 2710-2711, doi:10.3760/cma.j.issn.1674-2907.2008.25.035
CHINESE JOURNAL OF MODERN NURSING, Volume 14, Issue 25,2008, Pages 2683-2685, doi:10.3760/cma.j.issn.1674-2907.2008.25.019