National Medical Journal of China, Volume 96, Issue 26,2016, Pages 2118-2120, doi:10.3760/cma.j.issn.0376-2491.2016.26.021
National Medical Journal of China, Volume 96, Issue 26,2016, Pages 2070-2075, doi:10.3760/cma.j.issn.0376-2491.2016.26.007
National Medical Journal of China, Volume 96, Issue 26,2016, Pages 2098-2100, doi:10.3760/cma.j.issn.0376-2491.2016.26.013
National Medical Journal of China, Volume 96, Issue 26,2016, Pages 2044-2048, doi:10.3760/cma.j.issn.0376-2491.2016.26.002
National Medical Journal of China, Volume 96, Issue 26,2016, Pages 2081-2085, doi:10.3760/cma.j.issn.0376-2491.2016.26.009