Nemocnice České Budějovice, Neurochirurgické odd.
Department of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Slovakia
Haematology, University College London
2. LF UK a FN Motol, Klinika dětské hematologie a onkologie
Department of Pathology, University of Michigan
Chirurgická klinika LF UK a FN Plzeň
