1. Department of Molecular Virology, Immunology and Medical Genetics, Ohio State University Wexner Medical Center and Comprehensive Cancer Center, Columbus, Ohio, USA
2. IOR, Institute of Oncology Research, Bellinzona, Switzerland
3. ARC-NET Research Centre, University and Hospital Trust of Verona, Verona, Italy
4. Department of Pathology, Hacettepe University, Ankara,Turkey
5. Department of Pathology, Yildirim Beyazit University, Ankara Ataturk Research and Training Hospital, Ankara, Turkey
6. Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital of the Ministry of Health
7. Department of Pathology, Roswell Park Cancer Institute, S606 Basic Science Building, Elm and Carlton Streets Buffalo, NY
8. Division of Medical Oncology and the Breast Program James Cancer Hospital and Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA