Chinese Journal of Preventive Medicine, Volume 49, Issue 1,2015, Pages 60-62, doi:10.3760/cma.j.issn.0253-9624.2015.01.013
Chinese Journal of Preventive Medicine, Volume 49, Issue 1,2015, Pages 63-65, doi:10.3760/cma.j.issn.0253-9624.2015.01.014
Chinese Journal of Preventive Medicine, Volume 49, Issue 1,2015, Pages 1-2, doi:10.3760/cma.j.issn.0253-9624.2015.01.001
Chinese Journal of Preventive Medicine, Volume 49, Issue 1,2015, Pages 75-77, doi:10.3760/cma.j.issn.0253-9624.2015.01.018
Chinese Journal of Preventive Medicine, Volume 49, Issue 1,2015, Pages 21-25, doi:10.3760/cma.j.issn.0253-9624.2015.01.005