Chinese Journal of Surgery, Volume 50, Issue 2,2012, Pages 184-186, doi:10.3760/cma.j.issn.0529-5815.2012.02.022
Chinese Journal of Surgery, Volume 50, Issue 2,2012, Pages 106-109, doi:10.3760/cma.j.issn.0529-5815.2012.02.003
Chinese Journal of Surgery, Volume 50, Issue 2,2012, Pages 120-123, doi:10.3760/cma.j.issn.0529-5815.2012.02.006
Chinese Journal of Surgery, Volume 50, Issue 2,2012, Pages 190-191, doi:10.3760/cma.j.issn.0529-5815.2012.02.024
Chinese Journal of Surgery, Volume 50, Issue 2,2012, Pages 128-130, doi:10.3760/cma.j.issn.0529-5815.2012.02.008