Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 6,2018, Pages 685-690, doi:10.3760/cma.j.issn.1671-0274.2018.06.012
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 6,2018, Pages 646-653, doi:10.3760/cma.j.issn.1671-0274.2018.06.006
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 6,2018, Pages 601-626, doi:10.3760/cma.j.issn.1671-0274.2018.06.001
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 6,2018, Pages 716-720, doi:10.3760/cma.j.issn.1671-0274.2018.06.020
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 6,2018, Pages 708-709, doi:10.3760/cma.j.issn.1671-0274.2018.06.018