Chinese Journal of Preventive Medicine, Volume 52, Issue 5,2018, Pages 545-551, doi:10.3760/cma.j.issn.0253-9624.2018.05.015
Chinese Journal of Preventive Medicine, Volume 52, Issue 5,2018, Pages 457-459, doi:10.3760/cma.j.issn.0253-9624.2018.05.001
Chinese Journal of Preventive Medicine, Volume 52, Issue 5,2018, Pages 493-497, doi:10.3760/cma.j.issn.0253-9624.2018.05.008
Chinese Journal of Preventive Medicine, Volume 52, Issue 5,2018, Pages 474, doi:10.3760/cma.j.issn.0253-9624.2018.05.101
Chinese Journal of Preventive Medicine, Volume 52, Issue 5,2018, Pages 486-492, doi:10.3760/cma.j.issn.0253-9024.2018.05.007