1. Food Technology, Engineering and Nutrition, Lund University, Box 124, 221 00 Lund, Sweden
2. Department of Pharmacy, Drug Delivery, Uppsala University, Box 580, 751 23 Uppsala, Sweden
3. Ferring Pharmaceuticals A/S, Amager Strandvej 405, 2770 Kastrup, Denmark
4. CR Competence AB, Center for Chemistry and Chemical Engineering, Box 124, 221 00 Lund, Sweden