Ritva Koskela

Achievement of deep remission during scheduled maintenance therapy with TNFα-blocking agents in IBD

Pauliina Molander, Taina Sipponen, Helena Kemppainen et al. · Journal of Crohn s and Colitis · 2012 · 113 citations

Does fecal calprotectin predict short-term relapse after stopping TNFα-blocking agents in inflammatory bowel disease patients in deep remission?

Pauliina Molander, Martti Färkkilâ, Ari Ristimäki et al. · Journal of Crohn s and Colitis · 2014 · 94 citations

Clinical characteristics of collagenous and lymphocytic colitis

Ritva Koskela, Seppo Niemelä, Tuomo J. Karttunen et al. · Scandinavian Journal of Gastroenterology · 2004 · 79 citations

Outcome After Discontinuation of TNFα-blocking Therapy in Patients with Inflammatory Bowel Disease in Deep Remission

Pauliina Molander, Martti Färkkilâ, Kimmo Salminen et al. · Inflammatory Bowel Diseases · 2014 · 75 citations · Full text

Human leucocyte antigen and TNFα polymorphism association in microscopic colitis

Ritva Koskela, Tuomo J. Karttunen, Seppo Niemelä et al. · European Journal of Gastroenterology & Hepatology · 2008 · 61 citations