1. Nuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy
2. Division of Hematology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
3. Division of Hematology, Spedali Civili, Brescia, Italy
4. Nuclear Medicine, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy