CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 4,2008, Pages 302-303, doi:10.3760/cma.j.issn.1671-0274.2008.04.002
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 4,2008, Pages 383-384, doi:10.3760/cma.j.issn.1671-0274.2008.04.021
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 4,2008, Pages 312-316, doi:10.3760/cma.j.issn.1671-0274.2008.04.005
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 4,2008, Pages 367-370, doi:10.3760/cma.j.issn.1671-0274.2008.04.017
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 4,2008, Pages 358-361, doi:10.3760/cma.j.issn.1671-0274.2008.04.015