1. Department of Microbiology & Immunology, Temple University School of Medicine, Philadelphia, PA;
2. Department of Clinical Cytology, Medical Center for Postgraduate Education, Warsaw, Poland;
3. Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA;
4. Department of Pathology, Medical University of Warsaw, Warsaw, Poland;
5. Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna and Ludwig-Boltzmann Cluster Oncology, Vienna, Austria;
6. Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA;
7. Department of Biological Sciences and Center of Bioinformatics, University of North Carolina at Charlotte, Charlotte, NC;
8. Swiss Institute for Experimental Cancer Research, School of Life Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland;
9. Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology and University of Tuebingen, Stuttgart, Germany; and
10. Department of Immunology, Medical University of Warsaw, Warsaw, Poland