1. Department of Pediatric Urology, Comenius University in Bratislava,
Bratislava, Slovakia
2. Pediatric Nephrology, Motol University Hospital, Praha, Czech
Republic
3. Department of Microbiology, Medirex sro, Bratislava,
Slovakia
4. Department of Pediatric Emergency Medicine, Comenius University in
Bratislava, Bratislava, Slovakia
5. Department of Pediatrics, Comenius University in Bratislava,
Bratislava, Slovakia
6. Department of Pediatrics, Second Faculty of Medicine, Charles
University and University Hospital Motol, Prague, Prague, Czech
Republic