@misc{indiciae5e1fc98d3841, title = {Pseudomembranous collagenous colitis.}, author = {Alan L Buchman and Sambasiva Rao}, doi = {10.1007/s10620-004-9566-3}, url = {https://pubmed.ncbi.nlm.nih.gov/15628699/}, note = {Source identifier: 15628699} }