%0 Journal Article %T Endoscopic removal of an impacted wooden toothpick in the wall of the sigmoid colon %A Artur Zako£¿cielny %A Grzegorz Wallner %A Krzysztof Zinkiewicz %A Witold Zgodzi¨½ski %J Archive of "Videosurgery and other Miniinvasive Techniques". %D 2018 %R 10.5114/wiitm.2018.75863 %K foreign body %K screening colonoscopy %K wooden toothpick %K sigmoid colon %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6174171/