1. Department of Clinical Psychology Na Homolce Hospital Prague Czech Republic
2. Department of Neurology Na Homolce Hospital Prague Czech Republic
3. Fetal Medicine Center First Medical Faculty of the Charles University and General Teaching Hospital Prague Czech Republic
4. Kúpele pre dušu, s.r.o., Bardejov Spa Bardejov Slovak Republic
5. Department of Reproductive Health Center of Postgraduate Medical Education Warsaw Poland
6. Department of Obstetrics and Gynecology Prince of Wales Hospital, The Chinese University of Hong Kong Hong Kong SAR