@misc{indiciae961329b745fb, title = {Inverted sigmoid diverticulum: a misleading polyp.}, author = {O Dumas and C Jouffre and R Desportes and J P Etaix and C Barthélémy and J C Audigier}, doi = {10.1016/s0016-5107(91)70848-1}, url = {https://pubmed.ncbi.nlm.nih.gov/1936853/}, note = {Source identifier: 1936853} }