Chinese Journal of Modern Drug Application, Volume 05, Issue 16,2011, Pages 133-134, doi:10.3969/j.issn.1673-9523.2011.16.116
CLINICAL JOURNAL OF CHINESE MEDICINE, Volume 03, Issue 16,2011, Pages 25, doi:10.3969/j.issn.1674-7860.2011.16.015
JOURNAL OF QILU NURSING, Volume 17, Issue 16,2011, Pages 39, doi:10.3969/j.issn.1006-7256.2011.16.026
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 27, Issue 16,2011, Pages 12-14, doi:10.3760/cma.j.issn.1672-7088.2011.16.006
CHINESE NURSING RESEARCH, Volume 25, Issue 16,2011, Pages 1439-1440, doi:10.3969/j.issn.1009-6493.2011.16.014