Azizova, Tamara V. http://orcid.org/0000-0001-6954-2674
Hamada, Nobuyuki
Bragin, Evgeny V.
Bannikova, Maria V.
Grigoryeva, Evgeniya S.
Article History
Received: 7 September 2018
Accepted: 7 March 2019
First Online: 16 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present record-based epidemiological study did not require any contact with cohort members. The Institutional Review Board (IRB) of the Southern Urals Biophysics Institute (SUBI) reviewed and approved the study, and confirmed that no signed consents were needed from members of the study cohort.