Chinese Journal of Preventive Medicine, Volume 53, Issue 10,2019, Pages 1022-1026, doi:10.3760/cma.j.issn.0253-9624.2019.10.013
Chinese Journal of Preventive Medicine, Volume 53, Issue 10,2019, Pages 1017,
Chinese Journal of Preventive Medicine, Volume 53, Issue 10,2019, Pages 1070-1074, doi:10.3760/cma.j.issn.0253-9624.2019.10.023
Chinese Journal of Preventive Medicine, Volume 53, Issue 10,2019, Pages 1059-1062, doi:10.3760/cma.j.issn.0253-9624.2019.10.020
Chinese Journal of Preventive Medicine, Volume 53, Issue 10,2019, Pages 1075-1080, doi:10.3760/cma.j.issn.0253-9624.2019.10.024