Kovacevic, Pedja
Dragic, Sasa
Kovacevic, Tijana
Momcicevic, Danica
Festic, Emir
Kashyap, Rahul
Niven, Alexander S.
Dong, Yue
Gajic, Ognjen https://orcid.org/0000-0003-4218-0890
Article History
Received: 21 January 2019
Accepted: 27 May 2019
First Online: 14 June 2019
Ethics approval and consent to participate
: The study was approved by the local ethics committee of the University Clinical Centre of Republika Srpska, Banja Luka, Bosnia and Herzegovina.
: Not applicable.
: The authors declare that they have no competing interests.