Chinese Journal of Surgery, Volume 59, Issue 11,2021, Pages 934-939, doi:10.3760/cma.j.cn112139-20201201-00835
Chinese Journal of Surgery, Volume 59, Issue 11,2021, Pages 881-885, doi:10.3760/cma.j.cn112139-20210820-00382
Chinese Journal of Surgery, Volume 59, Issue 11,2021, Pages 902-906, doi:10.3760/cma.j.cn112139-20210831-00400
Chinese Journal of Surgery, Volume 59, Issue 11,2021, Pages 918-922, doi:10.3760/cma.j.cn112139-20201218-00866
Chinese Journal of Surgery, Volume 59, Issue 11,2021, Pages 947-951, doi:10.3760/cma.j.cn112139-20210719-00316