Genetic markers may predict disease behavior in patients with ulcerative colitis. by Roussomoustakaki, M, Satsangi, J, Welsh, K, Louis, E, Fanning, G, Targan, S, Landers, C, Jewell, D

NOD2 insertion mutation in a Cretan Crohn's disease population. by Roussomoustakaki, M, Koutroubakis, I, Vardas, E, Dimoulios, P, Kouroumalis, E, Baritaki, S, Koutsoudakis, G, Krambovitis, E