1. Radiopharmacy Unit, Department of Nuclear Medicine, Clinica Universidad de Navarra, University of Navarra, IdiSNA, 31008 Pamplona, Spain
2. School of Pharmacy, Queen’s University Belfast, Lisburn Road 97, Belfast BT9 7BL, UK
3. Translational Molecular Imaging Unit (UNIMTRA), Department of Nuclear Medicine, Clinica Universidad de Navarra, 31008 Pamplona, Spain
4. Department of Pharmacy and Pharmaceutical Technology, University of Seville, 41012 Seville, Spain