Villanacci, V., Reggiani-Bonetti, L., Salviato, T., Leoncini, G., Cadei, M., Albarello, L., Caputo, A., Aquilano, M.C., Battista, S. and Parente, P. 2021. Histopathology of IBD Colitis. A practical approach from the pathologists of the Italian Group for the study of the gastrointestinal tract (GIPAD): Review. Pathologica - Journal of the Italian Society of Anatomic Pathology and Diagnostic Cytopathology. 113, 1 (Feb. 2021). DOI:https://doi.org/10.32074/1591-951X-235.