1. MINES Paris, PSL University, Center for Materials Forming (CEMEF), UMR CNRS 7635, CS 10207, 06904 Sophia Antipolis, France
2. Department of Polymers for Health and Biomaterials, IBMM, Univ. Montpellier, CNRS, ENSCM, 34090 Montpellier, France
3. Division of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, 3508 TB, The Netherlands