Chinese Journal of Preventive Medicine, Volume 51, Issue 3,2017, Pages 262-264, doi:10.3760/cma.j.issn.0253-9624.2017.03.014
Chinese Journal of Preventive Medicine, Volume 51, Issue 3,2017, Pages 243-247, doi:10.3760/cma.j.issn.0253-9624.2017.03.010
Chinese Journal of Preventive Medicine, Volume 51, Issue 3,2017, Pages 248-251, doi:10.3760/cma.j.issn.0253-9624.2017.03.011
Chinese Journal of Preventive Medicine, Volume 51, Issue 3,2017, Pages 276-280, doi:10.3760/cma.j.issn.0253-9624.2017.03.016
Chinese Journal of Preventive Medicine, Volume 51, Issue 3,2017, Pages 257-261, doi:10.3760/cma.j.issn.0253-9624.2017.03.013