Chinese Journal of Epidemiology, Volume 41, Issue 11,2020, Pages 1753-1757, doi:10.3760/cma.j.cn112338-20200722-00972
Chinese Journal of Epidemiology, Volume 41, Issue 11,2020, Pages 1808-1812, doi:10.3760/cma.j.cn112338-20191231-00923
Chinese Journal of Epidemiology, Volume 41, Issue 11,2020, Pages 1894-1899, doi:10.3760/cma.j.cn112338-20191218-00895
Chinese Journal of Epidemiology, Volume 41, Issue 11,2020, Pages 1824-1830, doi:10.3760/cma.j.cn112338-20200506-00691
Chinese Journal of Epidemiology, Volume 41, Issue 11,2020, Pages 1921-1926, doi:10.3760/cma.j.cn112338-20191009-00722