Chinese Journal of Surgery, Volume 56, Issue 4,2018, Pages 265-268, doi:10.3760/cma.j.issn.0529-5815.2018.04.004
Chinese Journal of Surgery, Volume 56, Issue 4,2018, Pages 279-283, doi:10.3760/cma.j.issn.0529-5815.2018.04.007
Chinese Journal of Surgery, Volume 56, Issue 4,2018, Pages 303-304, doi:10.3760/cma.j.issn.0529-5815.2018.04.012
Chinese Journal of Surgery, Volume 56, Issue 4,2018, Pages 307-311, doi:10.3760/cma.j.issn.0529-5815.2018.04.014
Chinese Journal of Surgery, Volume 56, Issue 4,2018, Pages 274-278, doi:10.3760/cma.j.issn.0529-5815.2018.04.006