CHINESE JOURNAL OF MODERN NURSING, Volume 15, Issue 34,2009, Pages 3662-3663, doi:10.3760/cma.j.issn.1674-2907.2009.34.033
CONTEMPORARY MEDICINE, Volume 15, Issue 34,2009, Pages 89-90, doi:10.3969/j.issn.1009-4393.2009.34.067
CHINA PRACTICAL MEDICAL, Volume 4, Issue 34,2009, Pages 230-231, doi:10.3969/j.issn.1673-7555.2009.34.191
MEDICAL INNOVATION OF CHINA, Volume 6, Issue 34,2009, Pages 138, doi:10.3969/j.issn.1674-4985.2009.34.091
CONTEMPORARY MEDICINE, Volume 15, Issue 34,2009, Pages 125, doi:10.3969/j.issn.1009-4393.2009.34.097