CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 14, Issue 5,2011, Pages 387, doi:10.3760/cma.j.issn.1671-0274.2011.05.027
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 14, Issue 5,2011, Pages 378-379, doi:10.3760/cma.j.issn.1671-0274.2011.05.021
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 14, Issue 5,2011, Pages 333-335, doi:10.3760/cma.j.issn.1671-0274.2011.05.009
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 14, Issue 5,2011, Pages 395-397, doi:10.3760/cma.j.issn.1671-0274.2011.05.031