Khvastunova, Alina N.
Kuznetsova, Sofya A.
Al-Radi, Liubov S.
Vylegzhanina, Alexandra V.
Zakirova, Anna O.
Fedyanina, Olga S.
Filatov, Alexander V.
Vorobjev, Ivan A.
Ataullakhanov, Fazly
Article History
Received: 11 March 2015
Accepted: 23 June 2015
First Online: 27 July 2015
Competing interests
: The authors declare no competing financial interests.