Pudova, Elena A.
Kudryavtseva, Anna V.
Fedorova, Maria S.
Zaretsky, Andrew R.
Shcherbo, Dmitry S.
Lukyanova, Elena N.
Popov, Anatoly Y.
Sadritdinova, Asiya F.
Abramov, Ivan S.
Kharitonov, Sergey L.
Krasnov, George S.
Klimina, Kseniya M.
Koroban, Nadezhda V.
Volchenko, Nadezhda N.
Nyushko, Kirill M.
Melnikova, Nataliya V.
Chernichenko, Maria A.
Sidorov, Dmitry V.
Alekseev, Boris Y.
Kiseleva, Marina V.
Kaprin, Andrey D.
Dmitriev, Alexey A.
Snezhkina, Anastasiya V.
Article History
First Online: 9 February 2018
Ethics approval and consent to participate
: The study was approved by The Ethics committee of Herzen Moscow Oncology Research Institute, Ministry of Health of the Russian Federation. The study was done in accordance with the principles outlined in the Declaration of Helsinki (1964).
: Not applicable.
: The authors declare that they have no competing interests.
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