Chinese Journal of Surgery, Volume 59, Issue 2,2021, Pages 104-108, doi:10.3760/cma.j.cn112139-20201013-00750
Chinese Journal of Surgery, Volume 59, Issue 2,2021, Pages 81-100, doi:10.3760/cma.j.cn112139-20201113-00794
Chinese Journal of Surgery, Volume 59, Issue 2,2021, Pages 144-148, doi:10.3760/cma.j.cn112139-20200115-00030
Chinese Journal of Surgery, Volume 59, Issue 2,2021, Pages 121-126, doi:10.3760/cma.j.cn112139-20200916-00707
Chinese Journal of Surgery, Volume 59, Issue 2,2021, Pages 109-115, doi:10.3760/cma.j.cn112139-20201015-00753