National Medical Journal of China, Volume 94, Issue 43,2014, Pages 3369,3373,3391,3420,3424,3442,3456,
National Medical Journal of China, Volume 94, Issue 43,2014, Pages 3429-3431, doi:10.3760/cma.j.issn.0376-2491.2014.43.017
National Medical Journal of China, Volume 94, Issue 43,2014, Pages 3397-3401, doi:10.3760/cma.j.issn.0376-2491.2014.43.010
National Medical Journal of China, Volume 94, Issue 43,2014, Pages 3416-3420, doi:10.3760/cma.j.issn.0376-2491.2014.43.014
National Medical Journal of China, Volume 94, Issue 43,2014, Pages 3455-3456, doi:10.3760/cma.j.issn.0376-2491.2014.43.025