1. Centre Eugène Marquis, Nuclear Medicine Department, Rennes, France.
2. INSERM U 991, Rennes, France.
3. Université Européenne de Bretagne, Rennes, France.
4. Centre Henri Becquerel, Nuclear Medicine Department, Rouen, France.
5. Ecole Nationale Supérieure de Chimie de Rennes, Rennes, France.
6. CNRS UMR 6226, Rennes, France.
7. INSERM U 936, Rennes, France.
8. University Hospital of Rennes, Rennes, France.