1. Service d’Ophtalmologie, Groupe Hospitalier de la région de Mulhouse et Sud Alsace, Mulhouse, France
2. Faculty of Medicine, University of Belgrade, Belgrade, Serbia
3. Department of Gynecology, Clinic of Obstetrics and Gynecology Clinical Center of Serbia, Belgrade, Serbia
4. Clinic for Eye Disease “Prof. dr Ivan Stankovic”, University Medical Center “Zvezdara”, Belgrade, Serbia
5. Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia