Kostik, Mikhail M.
Suspitsin, Evgeny N.
Guseva, Marina N.
Levina, Anastasia S.
Kazantseva, Anastasia Y.
Sokolenko, Anna P.
Imyanitov, Evgeny N.
Funding for this research was provided by:
Russian Scientific Fund (15-15-00079)
Russian Foundation for Basic Research (16-04-00159)
Article History
Received: 13 November 2017
Accepted: 26 February 2018
First Online: 2 March 2018
Compliance with ethical standards
:
: Informed consent was obtained from all adult subjects as well as from all parents/guardians of minors participating in the study according to the declaration of Helsinki.
: The study was approved by the local Ethics Committee of St.Petersburg State Pediatric University (protocol number 15-15-00079, 21.05.2015).
: The authors declare that they have no competing interests.
: This work has been supported by Russian Scientific Fund (grant № 15-15-00079) and Russian Foundation for Basic Research (grant № 16-04-00159).