[1] Dr Margarete Fischer Bosch Inst Clin Pharmacol, Stuttgart, Germany
[2] Robert Bosch Krankenhaus, Dept Clin Pathol, Stuttgart, Germany
[3] Univ Regensburg, Inst Funct Genom, Stat Bioinformat, Regensburg, Germany
[4] Univ Leipzig, Inst Med Informat Stat & Epidemiol, Leipzig, Germany
[5] Univ Tubingen, Stuttgart, Germany
[6] Robert Bosch Krankenhaus, Dept Clin Pathol, Stuttgart, Germany
[7] Univ Kiel, Kiel, Germany
[8] Univ Klinikum Schleswig Holstein, Dept Internal Med 2, Campus Kiel, Kiel, Germany
[9] Univ Kiel, Dept Pathol, Hematopathol Sect, Kiel, Germany
[10] Univ Kiel, Lymph Node Registry, Kiel, Germany
[11] Univ Schleswig Holstein, Dept Hematopathol, Campus Kiel, Kiel, Germany
[12] Univ Wurzburg, Inst Pathol, Wurzburg, Germany
[13] Pathodiagnost Berlin, Berlin, Germany
[14] Hamatopathol Lubeck, Lubeck, Germany
[15] Univ Hosp, Inst Pathol, Ulm, Germany
[16] Goethe Univ Hosp, Dr Senckenberg Inst Pathol, Frankfurt, Germany
[17] Goethe Univ Hosp, Reference & Consultant Ctr Lymph Node & Lymphoma, Frankfurt, Germany
[18] Univ Leipzig, Fac Med, IMISE, Inst Med Informat Stat & Epidemiol, Leipzig, Germany
[19] Saarland Univ, Sch Med, Dept Hematol Oncol & Rheumatol, Homburg, Germany
[20] Westpfalz Hosp Kaiserslautern, Dept Hematol & Oncol, Kaiserslautern, Germany
[21] Georg August Univ, Gottingen, Germany