1. Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna; University of Ferrara; Ferrara Italy
2. IRCCS Policlinico S. Matteo Foundation; Pavia Italy
3. Clinical Pharmacology and Pharmacogenetics Unit, Department of Clinical and Experimental Medicine; University of Pisa; Pisa Italy
4. Gastroenterology and Transplant Hepatology; “Papa Giovanni XXIII” Hospital; Bergamo Italy
5. Università Vita-Salute San Raffaele and IRCCS Istituto Scientifico San Raffaele; Milan Italy
6. Division of Gastroenterology, San Giovanni Battista Hospital; University of Torino; Turin Italy
7. Department of Hematology; Niguarda Cancer Center Niguarda Hospital Milano; Milan Italy
8. Department of Diseases of the Thorax; Ospedale GB Morgagni; Forlì Italy
9. Department of Respiratory Diseases & Allergy; Aarhus University Hospital; Aarhus Denmark
10. Infectious Disease Unit, Teaching Hospital S. Orsola-Malpighi; Alma Mater Studiorum - University of Bologna; Bologna Italy
11. Institute of Hematology Lorenzo e Ariosto Seràgnoli; University of Bologna; Bologna Italy