1. Clinical Unit Research, HIA Bégin, 69 Avenu de Paris, 94160 Saint-Mandé, France
2. Department of Radiation Biological Effects, French Armed Forces Biomedical Research Institute, Place Général Valérie André, 91220 Brétigny-sur-Orge, France
3. Department of Radiation Oncology, Pitié Salpêtrière University Hospital, 47-83 Bd de l’Hôpital, 75013 Paris, France