Chinese Journal of Preventive Medicine, Volume 54, Issue 11,2020, Pages 1202-1206, doi:10.3760/cma.j.cn112150-20200303-00229
Chinese Journal of Preventive Medicine, Volume 54, Issue 11,2020, Pages 1201,
Chinese Journal of Preventive Medicine, Volume 54, Issue 11,2020, Pages 1175-1179, doi:10.3760/cma.j.cn112150-20200825-01149
Chinese Journal of Preventive Medicine, Volume 54, Issue 11,2020, Pages 1184-1189, doi:10.3760/cma.j.cn112150-20200319-00383
Chinese Journal of Preventive Medicine, Volume 54, Issue 11,2020, Pages 1295-1299, doi:10.3760/cma.j.cn112150-20200825-01150