About the Authors

Dejana Stanisavljevic

dstanisavljevic@med.bg.ac.rs

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Goran Trajkovic

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Jelena Marinkovic

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Zoran Bukumiric

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Andja Cirkovic

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Natasa Milic

Affiliation Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS GT JM NM. Performed the experiments: ZB AC. Analyzed the data: DS GT JM NM. Contributed to the writing of the manuscript: DS GT JM NM.