1. P.A. Gertsen Moscow Scientific Research Oncology Institute - a Branch of Federal State Budgetary Institution «National Medical Research Center of Radiology» of the Ministry of Healthcare of the Russian Federation
2. Federal State Budgetary Enterprise «Central Clinical Hospital of the Presidential Administration of the Russian Federation»
3. Limited Liability Company (LLC) «Techdepartment» Statistics for Medical Professionals
4. Federal State Budgetary Institution of Higher Education «Moscow Aviation Institute (National Research University)»