1. Department of Pathology University Hospital Basel Basel Switzerland
2. Department of Pathology‐Targeted Therapies Laboratory HM Sanchinarro University Hospital–Biomedical Research Networking Center in Oncology (CIBERONC) Madrid Spain
3. Department of Oncology and Hematology AUSL Romagna–Ravenna Ravenna Italy
4. Department of Pathology National Institute of Tuberculosis Warsaw Poland
5. Department of Pathology University of Göttingen Göttingen Germany
6. Department of Tuberculosis and Respiratory Diseases General University Hospital in Prague Prague Czech Republic
7. Department of Anatomical Pathology University Hospital Complex A Coruña A Coruña Spain
8. Department of Pathology La Paz University Hospital Madrid Spain
9. Roche Tissue Diagnostics Tucson Arizona
10. F. Hoffmann‐La Roche Ltd Basel Switzerland
11. Department of Pathology University of Aberdeen Aberdeen United Kingdom