Gribkova, Irina V.
Lipets, Elena N.
Rekhtina, Irina G.
Bernakevich, Alex I.
Ayusheev, Dorzho B.
Ovsepyan, Ruzanna A.
Ataullakhanov, Fazoil I.
Sinauridze, Elena I.
Article History
Received: 16 January 2016
Accepted: 14 June 2016
First Online: 5 July 2016
Competing interests
: The authors declare no competing financial interests.