Brief Chemoimmunotherapy R-FND with Rituximab Consolidation Followed by Randomization Between Rituximab Maintenance Vs. Observation As First Line Treatment in Elderly Patients with Advanced Follicular Lymphoma (FL): Final Results of a Prospective Randomized Trial by Italian Lymphoma Foundation (FIL)

Umberto Vitolo, ; Marco Ladetto, ; Carola Boccomini ; Andrea Evangelista ;Enrica Gamba; Eleonora Russo ; Alessandra Tucci ; Annalisa Chiarenza ; Antonello Pinto ;Amalia De Renzo ;Francesco Zaja; Andrea Gallamini ; Alessia Bari ;Isabel Alvarez ;Elisa Bernocco; Mario Petrini;Guido Parvis ;Benedetta Puccini ; Paolo Corradini ; Tommasina Perrone; Sharon Supekar ; Annalisa Chiappella ; Barbara Botto ; Barbara Mantoan ;Federico De Angelis ;Luca Baldini ;Giuseppe Rossi