1. Department of Pathology and Laboratory MedicineIndiana University School of MedicineIndianapolis Indiana
2. Department of UrologyIndiana University School of MedicineIndianapolis Indiana
3. Department of Pathological Anatomy and HistopathologySchool of Medicine, Polytechnic University of the Marche Region (Ancona)Ancona Italy
4. Department of Pathology and SurgeryFaculty of Medicine, Cordoba UniversityCordoba Spain
5. Pathology Service, Champalimaud Clinical CenterLisbon Portugal