JOURNAL OF DIGESTIVE SURGERY, Volume 5, Issue 1,2006, Pages 35-38, doi:10.3760/cma.j.issn.1673-9752.2006.01.009
JOURNAL OF DIGESTIVE SURGERY, Volume 5, Issue 1,2006, Pages 52-56, doi:10.3760/cma.j.issn.1673-9752.2006.01.014
JOURNAL OF DIGESTIVE SURGERY, Volume 5, Issue 1,2006, Pages 70-73, doi:10.3760/cma.j.issn.1673-9752.2006.01.018
JOURNAL OF DIGESTIVE SURGERY, Volume 5, Issue 1,2006, Pages 11-13, doi:10.3760/cma.j.issn.1673-9752.2006.01.003