1. Department of Medical Oncology, Hospital Universitario Morales Meseguer, 30008 Murcia, Spain
2. Department of Medicine, Medical School, University of Murcia, 30001 Murcia, Spain
3. Instituto Murciano de Investigación Biosanitaria, IMIB, 30120 Murcia, Spain
4. Department of Pathology, Hospital Universitario Morales Meseguer, 30008 Murcia, Spain
5. Centro Regional de Hemodonación, 30003 Murcia, Spain
6. Department of Pathology, Hospital Universitario Reina Sofía, 30003 Murcia, Spain
7. Department of Pathology, Medical School, University of Murcia, 30001 Murcia, Spain
8. Medical School, Universidad Católica San Antonio, 30107 Murcia, Spain