Chinese Journal of Surgery, Volume 57, Issue 6,2019, Pages 408-411, doi:10.3760/cma.j.issn.0529-5815.2019.06.003
Chinese Journal of Surgery, Volume 57, Issue 6,2019, Pages 457-459, doi:10.3760/cma.j.issn.0529-5815.2019.06.012
Chinese Journal of Surgery, Volume 57, Issue 6,2019, Pages 404-407, doi:10.3760/cma.j.issn.0529-5815.2019.06.002
Chinese Journal of Surgery, Volume 57, Issue 6,2019, Pages 428-433, doi:10.3760/cma.j.issn.0529-5815.2019.06.007
Chinese Journal of Surgery, Volume 57, Issue 6,2019, Pages 471-475, doi:10.3760/cma.j.issn.0529-5815.2019.06.016