About the Authors

Mirjana Huić

Affiliation Agency for Quality and Accreditation in Health Care, Zagreb, Croatia

Matko Marušić

Affiliation Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia

Ana Marušić

ana.marusic@mefst.hr

Affiliations Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia, Croatian Centre for Global Health, University of Split School of Medicine, Split, Croatia

Competing Interests

The authors have read the journal's policy and have the following conflicts: All authors are on the Editorial Board of the Croatian Medical Journal and members of the International Committee of Medical Journal Editors (ICMJE). This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials. The authors have declared that no competing financial interests exist.

Author Contributions

Conceived and designed the experiments: MH MM AM. Performed the experiments: MH AM. Analyzed the data: MH MM AM. Contributed reagents/materials/analysis tools: MH AM. Wrote the paper: MH MM AM.