Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 2,2018, Pages 138-142, doi:10.3760/cma.j.issn.1671-0274.2018.02.004
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 2,2018, Pages 206-211, doi:10.3760/cma.j.issn.1671-0274.2018.02.017
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 2,2018, Pages 190-195, doi:10.3760/cma.j.issn.1671-0274.2018.02.014
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 2,2018, Pages 154-159, doi:10.3760/cma.j.issn.1671-0274.2018.02.007
Chinese Journal of Gastrointestinal Surgery, Volume 21, Issue 2,2018, Pages 166-167, doi:10.3760/cma.j.issn.1671-0274.2018.02.104