%0 Journal Article
%T The flat and immobile villi sign: a novel approach in identifying duodenal adenomas
%J Archive of "VideoGIE".
%D 2019
%R 10.1016/j.vgie.2018.09.011
%K NBI
%K narrow-band imaging
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318217/