1. Department of Pathology Faculty of Medicine in Plzen, Charles University Plzen Czech Republic
2. Department of Pathology Bioptical Laboratory Ltd. Plzen Czech Republic
3. Department of Pathology State University of New York Upstate Medical University New York New York USA
4. Department of Pathology Foundation Medicine, Inc. Cambridge Massachusetts USA
5. Department of Clinical and Molecular Pathology Institute of Translational and Molecular Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc Czech Republic
6. Department of Pathology and Laboratory Medicine Sylvester Comprehensive Cancer Center, and Jackson Memorial Hospitals, University of Miami Miami Florida USA
7. Department of Pathology Massachusetts General Hospital and Harvard Medical School Boston Massachusetts USA