Chinese Journal of Surgery, Volume 56, Issue 6,2018, Pages 403-406, doi:10.3760/cma.j.issn.0529-5815.2018.06.002
Chinese Journal of Surgery, Volume 56, Issue 6,2018, Pages 401-402, doi:10.3760/cma.j.issn.0529-5815.2018.06.001
Chinese Journal of Surgery, Volume 56, Issue 6,2018, Pages 446, doi:10.3760/cma.j.issn.0529-5815.2018.06.101
Chinese Journal of Surgery, Volume 56, Issue 6,2018, Pages 410-413, doi:10.3760/cma.j.issn.0529-5815.2018.06.004