Authors: Lene Riis; Ida Vind; Patrizia Politi; Frank Wolters; Severine Vermeire; Epameinondas Tsianos; João Freitas; Ioannis Mouzas; Victor Ruiz Ochoa; Colm O'Morain; Selwyn Odes; Vibeke Binder; Bjørn Moum; Reinhold Stockbrügger; Ebbe Langholz; Pia Munkholm Journal: Am J Gastroenterol Date: 2006-07 Impact factor: 10.864