Authors: Sofie Joossens; Walter Reinisch; Séverine Vermeire; Boualem Sendid; Daniel Poulain; Marc Peeters; Karel Geboes; Xavier Bossuyt; Peggy Vandewalle; Georg Oberhuber; Harald Vogelsang; Paul Rutgeerts; Jean-Frédéric Colombel Journal: Gastroenterology Date: 2002-05 Impact factor: 22.682
Authors: W J Sandborn; E V Loftus; J F Colombel; K A Fleming; F Seibold; H A Homburger; B Sendid; R W Chapman; W J Tremaine; D K Kaul; J Wallace; W S Harmsen; A R Zinsmeister; S R Targan Journal: Inflamm Bowel Dis Date: 2001-08 Impact factor: 5.325
Authors: Lene Riis; Ida Vind; Severine Vermeire; Frank Wolters; Kostas Katsanos; Patrizia Politi; João Freitas; Ioannis A Mouzas; Colm O'Morain; Victor Ruiz-Ochoa; Selwyn Odes; Vibeke Binder; Pia Munkholm; Bjørn Moum; Reinhold Stockbrügger; Ebbe Langholz Journal: Inflamm Bowel Dis Date: 2007-01 Impact factor: 5.325