PUBLIC MEDICAL FORUM MAGAZINE, Volume 16, Issue 21,2012, Pages 2788,2832, doi:10.3969/j.issn.1672-1721.2012.21.049
Yiayao Qianyan, , Issue 21,2012, Pages 385-386, doi:10.3969/j.issn.2095-1752.2012.21.464
Modern Preventive Medicine, Volume 39, Issue 21,2012, Pages 5693-5695,
CONTEMPORARY MEDICINE, Volume 18, Issue 21,2012, Pages 105-106, doi:10.3969/j.issn.1009-4393.2012.21.080
China Medical Herald, Volume 09, Issue 21,2012, Pages 5-7,12, doi:10.3969/j.issn.1673-7210.2012.21.002