CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 7, Issue 6,2008, Pages 463-464, doi:10.3760/cma.j.issn.1673-9752.2008.06.023
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 7, Issue 6,2008, Pages 473-474, doi:10.3760/cma.j.issn.1673-9752.2008.06.037
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 7, Issue 6,2008, Pages 416-418, doi:10.3760/cma.j.issn.1673-9752.2008.06.006
CHINESE JOURNAL OF DIGESTIVE SURGERY, Volume 7, Issue 6,2008, Pages 457, doi:10.3760/cma.j.issn.1673-9752.2008.06.030