@misc{indiciae44ab2103ef42, title = {Collagenous gastritis.}, author = {R B Colletti and T D Trainer}, year = {1989}, doi = {10.1016/0016-5085(89)90403-4}, url = {https://pubmed.ncbi.nlm.nih.gov/2583419/}, note = {Source identifier: 2583419} }