- Correspondence to Dr Johan Van Limbergen, IBD Centre, Division of Gastroenterology & Nutrition, Department of Paediatrics, Dalhousie University, IWK Health Centre, 5850 University Avenue, Halifax, Nova Scotia, B3K 6R8, Canada;
- Received 10 April 2013
- Revised 22 April 2013
- Accepted 24 April 2013
- Published in print 1 February 2015.
- Published online 8 January 2015.
- Published first 23 May 2013.
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