@misc{indiciaea04f23b1f43b, title = {Chronic ulcerative colitis. Traditional surgical techniques.}, author = {R S McLeod}, year = {1993}, doi = {10.1016/s0039-6109(16)46132-3}, url = {https://pubmed.ncbi.nlm.nih.gov/8378831/}, note = {Source identifier: 8378831} }