a
Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford, UK
E-mail: veronique.gouverneur@chem.ox.ac.uk
;
Fax: +44 (0)1865 285002
;
Tel: +44 (0)1865 276544
b
Turku PET Centre, Radiopharmaceutical Chemistry Laboratory, Kiinamyllynkatu 4-8, FIN-20520 Turku, Finland
c
The Grove Centre, White Lion Road, Amersham, UK