Chinese Journal of Preventive Medicine, Volume 52, Issue 3,2018, Pages 312-314, doi:10.3760/cma.j.issn.0253-9624.2018.03.018
Chinese Journal of Preventive Medicine, Volume 52, Issue 3,2018, Pages 231-237, doi:10.3760/cma.j.issn.0253-9624.2018.03.004
Chinese Journal of Preventive Medicine, Volume 52, Issue 3,2018, Pages 260-264, doi:10.3760/cma.j.issn.0253-9624.2018.03.008
Chinese Journal of Preventive Medicine, Volume 52, Issue 3,2018, Pages 277-281, doi:10.3760/cma.j.issn.0253-9624.2018.03.011
Chinese Journal of Preventive Medicine, Volume 52, Issue 3,2018, Pages 318-321, doi:10.3760/cma.j.issn.0253-9624.2018.03.020