M Offidani, A Olivieri, M Montillo, S Rupoli, R Centurioni, F Alesiani, G Marchegiani, S Pieroni, M Catarini, G Pelliccia, F Altilia, P Leoni. Two dosage interferon-alpha 2b maintenance therapy in patients affected by low-risk multiple myeloma in plateau phase: a randomized trial. Haematologica 1998;83(1):40-47; https://doi.org/10.3324/%x.