@misc{indiciae77149293d464, title = {Pouchitis.}, author = {N A Shepherd and L Hultén and G N Tytgat and R J Nicholls and D G Nasmyth and M J Hill and F Fernandez and D J Gertner and D S Rampton}, year = {1989}, doi = {10.1007/bf01644986}, url = {https://pubmed.ncbi.nlm.nih.gov/2693561/}, note = {Source identifier: 2693561} }