JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 6,2004, Pages 415-418, doi:10.3760/cma.j.issn.1673-9752.2004.06.010
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JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 6,2004, Pages 408-410, doi:10.3760/cma.j.issn.1673-9752.2004.06.008
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 6,2004, Pages 423-425, doi:10.3760/cma.j.issn.1673-9752.2004.06.012
JOURNAL OF DIGCSTIVE SURGERY, Volume 3, Issue 6,2004, Pages 398, doi:10.3760/cma.j.issn.1673-9752.2004.06.023