Chinese Journal of Surgery, Volume 56, Issue 8,2018, Pages 611-616, doi:10.3760/cma.j.issn.0529-5815.2018.08.012
Chinese Journal of Surgery, Volume 56, Issue 8,2018, Pages 607-610, doi:10.3760/cma.j.issn.0529-5815.2018.08.011
Chinese Journal of Surgery, Volume 56, Issue 8,2018, Pages 623-625, doi:10.3760/cma.j.issn.0529-5815.2018.08.014
Chinese Journal of Surgery, Volume 56, Issue 8,2018, Pages 583-585, doi:10.3760/cma.j.issn.0529-5815.2018.08.006