Tran, Quoc Ty
Jatsenko, Tatjana
Poolamets, Olev
Tšuiko, Olga
Lubenets, Dmitri
Reimand, Tiia
Punab, Margus
Peters, Maire
Salumets, Andres
Funding for this research was provided by:
Estonian Ministry of Education and Research (IUT34-16)
Ettevõtluse Arendamise Sihtasutus (EU48695)
Horizon 2020 (692065)
Article History
Received: 30 July 2018
Accepted: 12 October 2018
First Online: 9 November 2018
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Research Ethics Committee of the University of Tartu, Estonia (approval no. 267/T-2), and written informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflicts of interest.