Chinese Journal of Epidemiology, Volume 37, Issue 1,2016, Pages 128-129, doi:10.3760/cma.j.issn.0254-6450.2016.01.028
Chinese Journal of Epidemiology, Volume 37, Issue 1,2016, Pages 106-110, doi:10.3760/cma.j.issn.0254-6450.2016.01.023
Chinese Journal of Epidemiology, Volume 37, Issue 1,2016, Pages 80-84, doi:10.3760/cma.j.issn.0254-6450.2016.01.017
Chinese Journal of Epidemiology, Volume 37, Issue 1,2016, Pages 119-124, doi:10.3760/cma.j.issn.0254-6450.2016.01.026
Chinese Journal of Epidemiology, Volume 37, Issue 1,2016, Pages 111-114, doi:10.3760/cma.j.issn.0254-6450.2016.01.024