@misc{indiciae7c4d97164e04, title = {Left-sided ulcerative colitis.}, author = {Douglas B Haghighi and Bret A Lashner}, year = {2004}, doi = {10.1016/j.gtc.2004.02.008}, url = {https://pubmed.ncbi.nlm.nih.gov/15177538/}, note = {Source identifier: 15177538} }