1. Veterans Affairs Medical Center and South Florida Veterans Affairs Foundation for Research and Education, Miami, Florida
2. Department of Pathology, Miller School of Medicine, University of Miami, Miami, Florida
3. Divisions of Hematology/Oncology and Endocrinology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida
4. Department of Anatomy, School of Medicine, University of Pecs, Pecs, Hungary