National Medical Journal of China, Volume 95, Issue 48,2015, Pages 3950-3952, doi:10.3760/cma.j.issn.0376-2491.2015.48.017
National Medical Journal of China, Volume 95, Issue 48,2015, Pages 3883,3907,3923,3940,3955,3958,
National Medical Journal of China, Volume 95, Issue 48,2015, Pages 3903-3907, doi:10.3760/cma.j.issn.0376-2491.2015.48.006
National Medical Journal of China, Volume 95, Issue 48,2015, Pages 3927-3929, doi:10.3760/cma.j.issn.0376-2491.2015.48.012
National Medical Journal of China, Volume 95, Issue 48,2015, Pages 3895-3898, doi:10.3760/cma.j.issn.0376-2491.2015.48.004