@misc{indiciae6fc8d58a88a6, title = {Ulcerative colitis: surgical intervention.}, author = {K Cabrera and R W. Schwartz}, year = {2001}, doi = {10.1016/s0149-7944(00)00471-2}, url = {https://pubmed.ncbi.nlm.nih.gov/11275245/}, note = {Source identifier: 11275245} }