Národný onkologický ústav, Odd. onkologickej genetiky
University Hospitals Seidman Cancer Center, Case Western Reserve University
Ottawa Hospital Cancer Centre
Hemodiagnostic Lab., Aarhus University Hospital
MOÚ, Odd. chirurgické onkologie a operačních sálů
West German Cancer Center, University Hospital Essen
Department of Pediatric Hematology & Oncology, University of Tübingen Children's Hospital
