1. Department of Physical Pharmacy and Pharmacokinetics, Poznan University of Medical Sciences, 60‑781 Poznań, Poland
2. Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, 60‑572 Poznań, Poland
3. Department of Pediatrics, Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University, 85‑094 Bydgoszcz, Poland