JOURNAL OF DIGESTIVE SURGERY, Volume 3, Issue 3,2004, Pages 206,214, doi:10.3760/cma.j.issn.1673-9752.2004.03.028
JOURNAL OF DIGESTIVE SURGERY, Volume 3, Issue 3,2004, Pages 196-199, doi:10.3760/cma.j.issn.1673-9752.2004.03.013
JOURNAL OF DIGESTIVE SURGERY, Volume 3, Issue 3,2004, Pages 207-210, doi:10.3760/cma.j.issn.1673-9752.2004.03.016
JOURNAL OF DIGESTIVE SURGERY, Volume 3, Issue 3,2004, Pages 160-163, doi:10.3760/cma.j.issn.1673-9752.2004.03.003
JOURNAL OF DIGESTIVE SURGERY, Volume 3, Issue 3,2004, Pages 181-184, doi:10.3760/cma.j.issn.1673-9752.2004.03.009