Makhambetov, Yerbol
Kaliyev, Assylbek http://orcid.org/0000-0003-4989-8598
Kikuta, Ken-ichiro
Smagulov, Faizulla
Medetov, Yerkin
Kulmirzayev, Marat
Kerimbayev, Talgat
Kissamedenov, Nurlan
Tursynkhan, Aigerim
Doskaliyev, Aidos
Akshulakov, Serik
Article History
Received: 3 May 2019
Accepted: 3 July 2019
First Online: 15 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (local bioethical committee, protocol no. 1 dated February 12, 2018) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.