Efficacy and safety of bortezomib, thalidomide, and lenalidomide in multiple myeloma: an overview of systematic reviews with meta-analyses - Aguiar, Patrícia Melo; Lima, Tácio de Mendonça; Colleoni, Gisele Wally Braga; Storpirtis, Silvia (Critical Reviews in Oncology Hematology, 2017)