@misc{indiciae938ad54b7f10, title = {Oral preparations for flexible sigmoidoscopy.}, author = {R K Fincher and R K Wong and E M Osgard}, year = {2001}, doi = {10.1067/mge.2001.114416}, url = {https://pubmed.ncbi.nlm.nih.gov/11323615/}, note = {Source identifier: 11323615} }