Bendamustine, bortezomib and prednisone for the treatment of patients with newly diagnosed multiple myeloma: results of a prospective phase 2 Spanish/PETHEMA trial oleh María-Victoria Mateos, Albert Oriol, Laura Rosiñol, Felipe de Arriba, Noemí Puig, Jesús Martín, Joaquín Martínez-López, María Asunción Echeveste, Josep Sarrá, Enrique Ocio, Gemma Ramírez, Rafael Martínez, Luis Palomera, Angel Payer, Rebeca Iglesias, Javier de la Rubia, Adrian Alegre, Ana Isabel Chinea, Joan Bladé, Juan José Lahuerta, Jesús-F. San Miguel