Vacca, A, C Scavelli, G Di Pietro, T Cirulli, and D Ribatti. 2009. “Antiangiogenic Activity of Zoledronic Acid: Inhibition of the VEGF-VEGFR-2 Autocrine Loop in the Endothelial Cells of Patients With Multiple Myeloma”. Hematology Meeting Reports (formerly Haematologica Reports) 2 (3). https://doi.org/10.4081/hmr.v2i3.376.