Maleva Kostovska, Ivana
Jakimovska, Milena
Popovska-Jankovic, Katerina
Kubelka-Sabit, Katerina
Karagjozov, Mitko
Plaseska-Karanfilska, Dijana http://orcid.org/0000-0001-8877-2416
Article History
Received: 12 January 2018
Accepted: 2 March 2018
First Online: 9 March 2018
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 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.