1. Molecular Biophysics Research Group of the Hungarian Academy of Sciences and Department of Biophysics, Semmelweis University, Budapest H-1094, Hungary.
2. Hematology Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
3. Division of Biomathematics, Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
4. Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
5. Molecular Medicine Program, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
6. Hungarian National Blood Transfusion Service, Budapest H-1113, Hungary.
7. 2nd Department of Pathology, Semmelweis University, Budapest H-1091, Hungary.
8. Institute of Molecular Pharmacology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest H-1117, Hungary.