1. Nuclear Medicine Department, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 București, Romania
2. Nuclear Medicine Department, Institute of Oncology “Prof. Dr. Alexandru Trestioreanu”, 022328 Bucharest, Romania
3. Carcinogenesis and Molecular Biology Department, Institute of Oncology “Prof. Dr. Alexandru Trestioreanu”, 022328 Bucharest, Romania
4. Oncology Department, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
5. Radiotherapy I Department, Institute of Oncology “Prof. Dr. Alexandru Trestioreanu”, 022328 Bucharest, Romania
6. Radiotherapy II Department, Institute of Oncology “Prof. Dr. Alexandru Trestioreanu”, 022328 Bucharest, Romania