Chinese Journal of Surgery, Volume 59, Issue 1,2021, Pages 75-76, doi:10.3760/cma.j.cn112139-20200116-00031
Chinese Journal of Surgery, Volume 59, Issue 1,2021, Pages 40-45, doi:10.3760/cma.j.cn112139-20200304-00185
Chinese Journal of Surgery, Volume 59, Issue 1,2021, Pages 24-31, doi:10.3760/cma.j.cn112139-20200717-00559
Chinese Journal of Surgery, Volume 59, Issue 1,2021, Pages 66-70, doi:10.3760/cma.j.cn112139-20200821-00658
Chinese Journal of Surgery, Volume 59, Issue 1,2021, Pages 32-39, doi:10.3760/cma.j.cn112139-20200728-00591