Authors: Anouk van de Winkel; Vivianda Menke; Astrid Capello; Leon M G Moons; Raymond G J Pot; Herman van Dekken; Peter D Siersema; Johannes G Kusters; Luc J W van der Laan; Ernst J Kuipers Journal: BMC Gastroenterol Date: 2011-10-06 Impact factor: 3.067