1. National Medical Research Radiological Centre;
P. A. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre;
Peoples' Friendship University of Russia
2. A. F. Tsyb Medical Radiological Research Center – Branch of the National Medical Research Radiological Center
3. P. A. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre