[1] Aalborg Univ Hosp, Dept Hematol, Viborg, Denmark
[2] Aalborg Univ Hosp, Dept Hematol, Aalborg, Denmark
[3] Linnear Clin Res & Sir Charles Gairdner Hosp, Perth, WA, Australia
[4] Univ Western Australia, Perth, Australia
[5] Uppsala Univ Hosp, Dept Immunol Genet & Pathol, Uppsala, Sweden
[6] Rigshosp, Dept Hematol, Copenhagen, Denmark
[7] Mayo Clin, Div Hematol, Rochester, MN USA
[8] Odense Univ Hosp, Dept Hematol, Odense, Denmark
[9] Vejle Hosp, Dept Hematol, Vejle, Denmark
[10] Univ Iowa, Iowa City, IA USA
[11] Oxford Univ Hosp NHS Trust, Dept Haematol, Canc & Haematol Ctr, Oxford, England
[12] Lyon Sud Hosp, Lyon, France
[13] Monash Univ, Sch Publ Hlth & Prevent Med, Melbourne, Australia
[14] Goedstrup Hosp, Haematol Sect, Dept Internal Med, Herning, Denmark
[15] Mayo Clin, Rochester, MN USA
[16] Lyon Sud Hosp, Dept Hematol, Lyon, France
[17] Monash Univ, Sch Publ Hlth & Prevent Med, Lymphoma & Related Dis Registry, Melbourne, Australia
[18] Aarhus Univ Hosp, Dept Hematol, Aarhus C, Denmark
[19] Zealand Univ Hosp, Dept Hematol, Roskilde, Denmark
[20] Karolinska Inst, Dept Med Solna, Clin Epidemiol Div, Stockholm, Sweden
[21] Oslo Univ Hosp, Dept Oncol, Oslo, Norway
[22] Sir Charles Gairdner Hosp, Dept Haematol, Perth, Australia
[23] Univ Sydney, Concord Repatriat Gen Hosp, Sydney, NSW, Australia
[24] BC Canc, Surrey, BC, Canada
[25] BC Canc, Ctr Lymphoid Canc, Vancouver, BC, Canada
[26] Aalborg Univ Hosp, Dept Hematol, Aalborg, Denmark