Funding for this research was provided by:
Lietuvos Mokslo Taryba (S-MIP-17-121)
Text and Data Mining valid from 2019-08-13
Received: 23 March 2019
Accepted: 5 August 2019
First Online: 13 August 2019
Ethics approval and consent to participate
: Regional Committee on Biomedical Research Ethics of Kaunas approved this study on 2018-04-23 (No.:BE-2-47).
: Not applicable.
: The authors declare that they have no competing interests.