1. Pharmacy Department, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
2. The Department of Lymphoma Treatment, Division of Medical Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
3. Institute for Biostatistics and Medical Informatics, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
4. Department of Molecular Diagnostics, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia