1 Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
2 Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Italy.
3 UOS Clinical Epidemiology and Biostatistic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
4 Service d'Hematologie Clinique et Therapie Cellulaire, Centre Hospitalier Universitaire d'Amiens-Picardie, France.
5 Centre for Waldenström's Macroglobulinaemia and Related Conditions, University College London Hospitals National Health Service Foundation Trust, London, United Kingdom.
6 Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece.
7 Haematology Department, Concord Repatriation General Hospital, Sydney, NSW, Australia.
8 ASST Grande Ospedale Metropolitano Niguarda Hospital, Milan, Italy.
9 Institute of Experimental Cancer Research, Comprehensive Cancer Center Ulm, University Hospital of Ulm, Germany.
10 Hematology Department, University Hospital of Salamanca, Research Biomedical Institute of Salamanca (IBSAL), CIBERONC and Center for Cancer Research-IBMCC (University of Salamanca-CSIC), Spain.
11 Department of Hematology, Amsterdam UMC, Location University of Amsterdam, Cancer Center Amsterdam and LYMMCARE (Lymphoma and Myeloma Center Amsterdam), the Netherlands.
12 Hematology Division, "AOU Città della Salute e della Scienza di Torino," Italy.
13 Division of Hematology, Department of Translational Medicine, Hospital Maggiore della Carità, Novara, Italy.
14 Hematology Unit, Azienda USL-IRCCS Reggio Emilia, Italy.
15 Laboratory of Myeloma and Lymphoma Pathobiology, Veneto Institute of Molecular Medicine (VIMM) and Foundation for Advanced Biomedical Research (FABR), Padua, Italy.
16 Hematology Division, Azienda Ospedaliera Universitaria and Department of Medicine, University of Padua, Italy.
17 Hematology, UMC Utrecht Cancer Center, Utrecht, the Netherlands.
18 Department of Medicine, Hematology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.
19 Service d'Hematologie, Institut de Cancerologie Strasbourg Europe, Strasbourg, France.
20 Department of Internal Medicine III, University Hospital Ulm, Germany.
21 Peter MacCallum Cancer Centre and University of Melbourne, VIC, Australia.
22 Alfred Health and Monash University, Melbourne, VIC, Australia.
23 Central Clinical School, Monash University, Melbourne, VIC, Australia.
24 Département d'Hématologie Hôpital Pitié-Salpêtrière APHP, UPMC Université Paris, France.
25 University of Sydney, Camperdown, NSW, Australia.
26 Department of Hematology, University Hospital "Ospedale di Circolo e Fondazione Macchi - ASST SetteLaghi," University of Insubria, Varese, Italy.
27 Department of Molecular Medicine, University of Pavia, Italy.