Authors: Jean‐Frédéric Colombel, Paul Rutgeerts, Walter Reinisch, Dirk Eßer, Yanxin Wang, Yinghua Lang, Colleen Marano, Richard Strauß, B.J. Oddens, Brian G. Feagan, Stephen B. Hanauer, Gary R. Lichtenstein, Daniel H. Present, Bruce E. Sands, William J. Sandborn - Gastroenterology 2011 cited by 919