Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Rahier, Jean François*" or (type exact bookEditor and editor="Rahier, Jean François*") Add to list Conference Paper C3 Factors determining therapeutic strategy at diagnosis and evolution of disease severity in a cohort of Belgian pediatric Crohn's disease patients (BELCRO) Elisabeth De Greef, Jestinah M Mahachie John, Ilse Hoffman, Françoise Smets, Stephanie Van Biervliet (UGent) , Bruno Hauser, Isabelle Paquot, Philippe L Alliet, Wim Arts, Olivier Dewit, et al. (2012) GASTROENTEROLOGY. 142(5, suppl. 1). p.S709-S709