@misc{indiciae3f46c42940c9, title = {Collagenous colitis.}, author = {T M Bayless and F M Giardiello and A Lazenby and J H Yardley}, year = {1987}, doi = {10.1016/s0025-6196(12)65228-8}, url = {https://pubmed.ncbi.nlm.nih.gov/3600043/}, note = {Source identifier: 3600043} }