About the Authors

Georgios Nikolopoulos

Affiliations Hellenic Centre for Disease Control and Prevention, Athens, Greece, Department of Computer Science and Biomedical Informatics, University of Central Greece, Lamia, Greece

Pantelis Bagos

Affiliation Department of Computer Science and Biomedical Informatics, University of Central Greece, Lamia, Greece

Theodoros Lytras

Affiliation Hellenic Centre for Disease Control and Prevention, Athens, Greece

Stefanos Bonovas

sbonovas@med.uoa.gr

Affiliation Hellenic Centre for Disease Control and Prevention, Athens, Greece

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Study idea: GN SB. Literature search and study design: GN SB. Data collection: GN TL. Statistical analysis: GN PB. Data interpretation: GN PB TL SB. Wrote first version of the manuscript: GN SB. Critical revision for important intellectual content: GN PB TL SB. Final approval of the version to be published: GN PB TL SB.