CHINESE JOURNAL OF CLINICAL RATIONAL DRUG USE, Volume 04, Issue 26,2011, Pages 148-149, doi:10.3969/j.issn.1674-3296.2011.26.128
CONTEMPORARY MEDICINE, Volume 17, Issue 26,2011, Pages 143-144, doi:10.3969/j.issn.1009-4393.2011.26.104
CHINA PRACTICAL MEDICAL, Volume 06, Issue 26,2011, Pages 1-3, doi:10.3969/j.issn.1673-7555.2011.26.001
PUBLIC MEDICAL FORUM MAGAZINE, Volume 15, Issue 26,2011, Pages 849, doi:10.3969/j.issn.1672-1721.2011.26.063