CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 6, Issue 5,2007, Pages 380, doi:10.3760/cma.j.issn.1673-9752.2007.05.027
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 6, Issue 5,2007, Pages 394-395, doi:10.3760/cma.j.issn.1673-9752.2007.05.030
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 6, Issue 5,2007, Pages 346-347, doi:10.3760/cma.j.issn.1673-9752.2007.05.009
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 6, Issue 5,2007, Pages 369-372, doi:10.3760/cma.j.issn.1673-9752.2007.05.016