1. Department of Health Promotion Mother and Child Care Internal Medicine and Medical Specialties University of Palermo Palermo Italy
2. Clinica Universidad de Navarra CCUN Centro de Investigacion Medica Aplicada (CIMA) IDISNA, CIBERONC Pamplona Spain
3. Division of Hematology Azienda Policlinico‐OVE University of Catania Catania Italy
4. Guido Baccelli Unit of Internal Medicine Department of Biomedical Sciences and Human Oncology (DIMO) School of Medicine Aldo Moro University of Bari Bari Italy
5. Hematology Unit IRCCS Istituto Romagnolo Per Lo Studio Dei Tumori (IRST) “Dino Amadori” Meldola FC Italy
6. Department of Oncology and Hematology‐Oncology University of Milan Milan Italy
7. Hematology Unit Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
8. Medical Oncology Unit Grand Metropolitan Hospital “Bianchi‐Melacrino‐Morelli” Reggio Calabria Italy
9. Hematology Unit Department of Hemato‐Oncology Annunziata Hospital Cosenza Italy