Chinese Journal of Surgery, Volume 53, Issue 8,2015, Pages 608-611, doi:10.3760/cma.j.issn.0529-5815.2015.08.011
Chinese Journal of Surgery, Volume 53, Issue 8,2015, Pages 617-621, doi:10.3760/cma.j.issn.0529-5815.2015.08.013
Chinese Journal of Surgery, Volume 53, Issue 8,2015, Pages 571-573, doi:10.3760/cma.j.issn.0529-5815.2015.08.003
Chinese Journal of Surgery, Volume 53, Issue 8,2015, Pages 632-633, doi:10.3760/cma.j.issn.0529-5815.2015.08.017
Chinese Journal of Surgery, Volume 53, Issue 8,2015, Pages 612-616, doi:10.3760/cma.j.issn.0529-5815.2015.08.012