1. Department of Hematology, Home Care and Bone Marrow Transplantation Unit, Hospital Clinic of Barcelona, Barcelona, Spain;
2. Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain;
3. Department of Infectious Diseases, Hospital Clinic of Barcelona, Barcelona, Spain;
4. Department of Hemotherapy and Hemostasis, Apheresis and Cellular Therapy Unit, Hospital Clinic of Barcelona, Barcelona, Spain