J. Flejou

European evidence-based Consensus on the diagnosis and management of ulcerative colitis: Definitions and diagnosis.

L. Kupčinskas, G. Mantzaris, D. Hommes, 2008, Journal of Crohn's & colitis.

Newly recognized forms of colitis: collagenous colitis, microscopic (lymphocytic) colitis, and lymphoid follicular proctitis.

J. Fléjou, W. Bogomoletz, J. Flejou, 1991, Seminars in diagnostic pathology.

European evidence-based Consensus on the diagnosis and management of ulcerative colitis: Definitions and diagnosis.

B F Warren, S. Schreiber, S. Vermeire, 2008, Journal of Crohn's & colitis.

Colorectal neoplasia in Crohn's colitis: a retrospective comparative study with ulcerative colitis

L. Beaugerie, J. Cosnes, E. Tiret, 2007, Histopathology.