CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 13, Issue 2,2010, Pages 91-93, doi:10.3760/cma.j.issn.1671-0274.2010.02.003
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CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 13, Issue 2,2010, Pages 106-110, doi:10.3760/cma.j.issn.1671-0274.2010.02.008
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 13, Issue 2,2010, Pages 129-132, doi:10.3760/cma.j.issn.1671-0274.2010.02.014
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY, Volume 13, Issue 2,2010, Pages 156-157, doi:10.3760/cma.j.issn.1671-0274.2010.02.023