1. QOPNA and Department of Chemistry
2. University of Aveiro
3. 3810-193 Aveiro
4. Portugal
5. Laboratory of Pharmacology and Experimental Therapeutics
6. INEB – Instituto de Engenharia Biomédica
7. Biocarrier Group
8. 4150-180 Porto
9. CESPU
10. BAM Federal Institute for Materials Research and Testing
11. D-12205 Berlin
12. Germany
13. IBILI – Institute for Biomedical Imaging and Life Sciences
14. Faculty of Medicine
15. University of Coimbra
16. 3000-548 Coimbra
17. Department of Organic and Macromolecular Chemistry