[1] Ctr Hosp Univ Rennes, Serv Hematol Clin, Rennes, France
[2] INSERM, UMR 917, Rennes, France
[3] EBMT, EBMT Lymphoma Working Party Off, Paris, France
[4] Policlin Univ Tor Vergata, Rome, Italy
[5] Ctr Hosp Versailles, Le Chesnay, France
[6] Univ Kilinikum, Freiburg, Germany
[7] Inst Univ Canc, Toulouse, France
[8] Azienda Osped Bianchi Melacrino Morelli, Reggio Di Calabria, Italy
[9] Evangelismos Med Ctr, Athens, Greece
[10] Hop Instruct Armees Percy, Clamart, France
[11] Ctr Riferimento Oncol, I-33081 Aviano, Italy
[12] State Univ Limburg Hosp, NL-6201 BX Maastricht, Netherlands
[13] Univ Hosp, Antwerp, Belgium
[14] Gazi Univ, Tip Fak Hastanesi, Ankara, Turkey
[15] Univ Munich, Klinikum Grosshadern, D-80539 Munich, Germany
[16] St James Hosp, Dublin 8, Ireland
[17] Heidelberg Univ, Heidelberg, Germany