Chinese Journal of Surgery, Volume 59, Issue 7,2021, Pages 618-623, doi:10.3760/cma.j.cn112139-20210330-00147
Chinese Journal of Surgery, Volume 59, Issue 7,2021, Pages 587, doi:10.3760/cma.j.issn.0529-5818.2021.07.101
Chinese Journal of Surgery, Volume 59, Issue 7,2021, Pages 608-617, doi:10.3760/cma.j.cn112139-20210519-00218
Chinese Journal of Surgery, Volume 59, Issue 7,2021, Pages 624-630, doi:10.3760/cma.j.cn112139-20210218-00088
Chinese Journal of Surgery, Volume 59, Issue 7,2021, Pages 593-596, doi:10.3760/cma.j.cn112139-20210406-00161