About the Authors

Suzana Matkovic

Roles Conceptualization, Investigation, Methodology, Writing – original draft

Affiliation Institute of Oncology and Radiology of Serbia, Clinical Center of Serbia, Belgrade, Serbia

Jelena Dotlic

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

Affiliations Clinic for Obstetrics and Gynecology, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia

Tatjana Gazibara

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Faculty of Medicine, Institute of Epidemiology, University of Belgrade, Belgrade, Serbia

Gorica Maric

Roles Conceptualization, Data curation, Investigation, Methodology, Writing – review & editing

Affiliation Faculty of Medicine, Institute of Epidemiology, University of Belgrade, Belgrade, Serbia

Vladimir Nikolic

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Faculty of Medicine, Institute of Epidemiology, University of Belgrade, Belgrade, Serbia

Natasa Maksimovic

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

natamax07@yahoo.com

Affiliation Faculty of Medicine, Institute of Epidemiology, University of Belgrade, Belgrade, Serbia

Competing Interests

The authors have declared that no competing interests exist.