1. Department of Pharmacy, Institute of Cancerology Gustave Roussy, University of Paris-Sud, Villejuif, France.
2. Department of Medical Physics, Institute of Cancerology Gustave Roussy, University of Paris-Sud, Villejuif, France.
3. Department of Statistics, Institute of Cancerology Gustave Roussy, University of Paris-Sud, Villejuif, France.
4. Department of Nuclear Medicine and Endocrine Oncology, Institute of Cancerology Gustave Roussy, University of Paris-Sud, Villejuif, France.