Chinese Journal of Gerontology, Volume 32, Issue 20,2012, Pages 4381-4383, doi:10.3969/j.issn.1005-9202.2012.20.011
GUIDE OF CHINA MEDICINE, Volume 10, Issue 20,2012, Pages 8,10, doi:10.3969/j.issn.1671-8194.2012.20.005
Chinese Journal of Gerontology, Volume 32, Issue 20,2012, Pages 4591-4594, doi:10.3969/j.issn.1005-9202.2012.20.126
WORLD HEALTH DIGEST, Volume 09, Issue 20,2012, Pages 383-384, doi:10.3969/j.issn.1672-5085.2012.20.390
CONTEMPORARY MEDICINE, Volume 18, Issue 20,2012, Pages 17-17, doi:10.3969/j.issn.1009-4393.2012.20.009