World Chinese Journal of Digestology, Volume 25, Issue 35,2017, Pages 3167-3170, doi:10.11569/wcjd.v25.i35.3167
World Chinese Journal of Digestology, Volume 25, Issue 35,2017, Pages 3089-3093, doi:10.11569/wcjd.v25.i35.3089
World Chinese Journal of Digestology, Volume 25, Issue 35,2017, Pages 3104-3108, doi:10.11569/wcjd.v25.i35.3104
World Chinese Journal of Digestology, Volume 25, Issue 35,2017, Pages 3133-3140, doi:10.11569/wcjd.v25.i35.3133
World Chinese Journal of Digestology, Volume 25, Issue 35,2017, Pages 3161-3166, doi:10.11569/wcjd.v25.i35.3161