Chinese Journal of Gastrointestinal Surgery, Volume 23, Issue 1,2020, Pages 1-9, doi:10.3760/cma.j.issn.1671-0274.2020.01.001
Chinese Journal of Gastrointestinal Surgery, Volume 23, Issue 1,2020, Pages 10-14, doi:10.3760/cma.j.issn.1671-0274.2020.01.002
Chinese Journal of Gastrointestinal Surgery, Volume 23, Issue 1,2020, Pages 56-64, doi:10.3760/cma.j.issn.1671-0274.2020.01.010
Chinese Journal of Gastrointestinal Surgery, Volume 23, Issue 1,2020, Pages 15-19, doi:10.3760/cma.j.issn.1671-0274.2020.01.003
Chinese Journal of Gastrointestinal Surgery, Volume 23, Issue 1,2020, Pages 32, doi:10.3760/cma.j.issn.1671-0274.2020.01.101