Johns Hopkins University
Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis
Dept. of Hematology, Hospital Universitario de la Princesa
The Beatson West of Scotland Cancer Centre
Vejle Hospital, Department of Oncology
Universitätsklinikum Ulm, Ulm, Germany
Hospital Universitario de la Princesa, Madrid, Spain
Medical University of Vienna
FN Olomouc, Oddělení plastické chirurgie
Bioptická laboratoř, s. r. o., Plzeň
