JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 1,2004, Pages 69-70, doi:10.3760/cma.j.issn.1673-9752.2004.01.018
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 1,2004, Pages 71-72, doi:10.3760/cma.j.issn.1673-9752.2004.01.019
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 1,2004, Pages 18-22, doi:10.3760/cma.j.issn.1673-9752.2004.01.002
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 1,2004, Pages 30-30,36, doi:10.3760/cma.j.issn.1673-9752.2004.01.022
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 1,2004, Pages 58-61, doi:10.3760/cma.j.issn.1673-9752.2004.01.014