1. Department of Gastro-Intestinal Health, Nestlé Institute of Health Sciences, Nestlé Research, Société des Produits Nestlé SA, Lausanne, Switzerland
2. Clinical Development Research Unit, Nestlé Research, Société des Produits Nestlé SA, Lausanne, Switzerland
3. Department of Analytical Sciences, Institute of Food Safety & Analytical Sciences, Nestlé Research, Société des Produits Nestlé SA, Lausanne, Switzerland
4. Jessa Hospital, Department of Paediatrics, Hasselt, Belgium
5. Dipartimento Materno Infantile AOUP Paolo Giaccone, Università di Palermo, Palermo, Italy
6. Nestlé Nutrition R&D, Vevey, Switzerland