Chinese Journal of Surgery, Volume 58, Issue 9,2020, Pages 725-727, doi:10.3760/cma.j.cn112139-20191211-00606
Chinese Journal of Surgery, Volume 58, Issue 9,2020, Pages 687-690, doi:10.3760/cma.j.cn112139-20200229-00164
Chinese Journal of Surgery, Volume 58, Issue 9,2020, Pages 677-682, doi:10.3760/cma.j.cn112139-20200229-00162
Chinese Journal of Surgery, Volume 58, Issue 9,2020, Pages 657-667, doi:10.3760/cma.j.cn112139-20200708-00549
Chinese Journal of Surgery, Volume 58, Issue 9,2020, Pages 728-729, doi:10.3760/cma.j.cn112139-20200320-00242