Chinese Journal of Surgery, Volume 57, Issue 8,2019, Pages 629-631, doi:10.3760/cma.j.issn.0529-5815.2019.08.013
Chinese Journal of Surgery, Volume 57, Issue 8,2019, Pages 634-635, doi:10.3760/cma.j.issn.0529-5815.2019.08.015
Chinese Journal of Surgery, Volume 57, Issue 8,2019, Pages 638-640, doi:10.3760/cma.j.issn.0529-5815.2019.08.017
Chinese Journal of Surgery, Volume 57, Issue 8,2019, Pages 601-606, doi:10.3760/cma.j.issn.0529-5815.2019.08.008
Chinese Journal of Surgery, Volume 57, Issue 8,2019, Pages 626-628, doi:10.3760/cma.j.issn.0529-5815.2019.08.012