1. Faculty of Applied Informatics, Tomas Bata University in Zlín, 760 01 Zlín, Czech Republic
2. Third Department of Surgery, 1st Faculty of Medicine and Motol University Hospital, Charles University in Prague, 150 06 Prague, Czech Republic
3. Department of Mathematics, Informatics and Cybernetics, University of Chemistry and Technology in Prague, 160 00 Prague, Czech Republic
4. Czech Institute of Informatics, Robotics and Cybernetics, Czech Technical University in Prague, 160 00 Prague, Czech Republic
5. Department of Pediatrics, 1st Faculty of Medicine and Thomayer University Hospital, Charles University in Prague, 140 59 Prague, Czech Republic