1. Institute for Materials Research, Hasselt University, Wetenschapspark 1, 3590 Diepenbeek, Belgium
2. IMEC, Division IMOMEC, Wetenschapspark 1, 3590 Diepenbeek, Belgium
3. Gastroenterology & Hepatology, Department of Internal Medicine, Nutrition and Toxicology Research Institute Maastricht (NUTRIM), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands