Chinese Journal of Surgery, Volume 57, Issue 2,2019, Pages 129-133, doi:10.3760/cma.j.issn.0529-5815.2019.02.011
Chinese Journal of Surgery, Volume 57, Issue 2,2019, Pages 88-91, doi:10.3760/cma.j.issn.0529-5815.2019.02.003
Chinese Journal of Surgery, Volume 57, Issue 2,2019, Pages 97-101, doi:10.3760/cma.j.issn.0529-5815.2019.02.005
Chinese Journal of Surgery, Volume 57, Issue 2,2019, Pages 147-148, doi:10.3760/cma.j.issn.0529-5815.2019.02.015
Chinese Journal of Surgery, Volume 57, Issue 2,2019, Pages 139-141, doi:10.3760/cma.j.issn.0529-5815.2019.02.013