- Correspondence to Dr P Seksik, Service de Gastroentérologie et Nutrition, Hôpital St-Antoine, 184 rue du Faubourg St-Antoine, Paris 75571, Cedex 12, France;
- Received May 13, 2014
- Revised May 19, 2015
- Accepted May 21, 2015
- First published June 4, 2015.
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- Data supplement 1 - Online supplement
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