CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 6,2008, Pages 572-575, doi:10.3760/cma.j.issn.1671-0274.2008.06.018
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 6,2008, Pages 584-585, doi:10.3760/cma.j.issn.1671-0274.2008.06.021
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CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 6,2008, Pages 518-520, doi:10.3760/cma.j.issn.1671-0274.2008.06.002
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 11, Issue 6,2008, Pages 576-579, doi:10.3760/cma.j.issn.1671-0274.2008.06.019