World Chinese Journal of Digestology, Volume 24, Issue 22,2016, Pages 3398-3403, doi:10.11569/wcjd.v24.i22.3398
World Chinese Journal of Digestology, Volume 24, Issue 22,2016, Pages 3404-3409, doi:10.11569/wcjd.v24.i22.3404
World Chinese Journal of Digestology, Volume 24, Issue 22,2016, Pages 3373-3380, doi:10.11569/wcjd.v24.i22.3373
World Chinese Journal of Digestology, Volume 24, Issue 22,2016, Pages 3362-3372, doi:10.11569/wcjd.v24.i22.3362
World Chinese Journal of Digestology, Volume 24, Issue 22,2016, Pages 3410-3416, doi:10.11569/wcjd.v24.i22.3410