Chinese Journal of Preventive Medicine, Volume 52, Issue 10,2018, Pages 969-972, doi:10.3760/cma.j.issn.0253-9624.2018.10.001
Chinese Journal of Preventive Medicine, Volume 52, Issue 10,2018, Pages 1039-1044, doi:10.3760/cma.j.issn.0253-9624.2018.10.014
Chinese Journal of Preventive Medicine, Volume 52, Issue 10,2018, Pages 1045-1049, doi:10.3760/cma.j.issn.0253-9624.2018.10.015
Chinese Journal of Preventive Medicine, Volume 52, Issue 10,2018, Pages 1067-1071, doi:10.3760/cma.j.issn.0253-9624.2018.10.020
Chinese Journal of Preventive Medicine, Volume 52, Issue 10,2018, Pages 988-993, doi:10.3760/cma.j.issn.0253-9624.2018.10.005