N.N. Priorov Journal of Traumatology and OrthopedicsN.N. Priorov Journal of Traumatology and Orthopedics0869-86782658-6738Eco-Vector35116PersonalIn memory of Alexander Viktorovich Balberkin0810202027272720907202009072020Copyright © 2020, Eco-Vector2020<p>In memory of Alexander Viktorovich Balberkin</p>