A Phase 1/2 Multi-Center, Randomized, Open Label Dose Escalation Study to Determine the Maximum Tolerated Dose, Safety, and Efficacy of Pomalidomide Alone or In Combination with Low-Dose Dexamethasone In Patients with Relapsed and Refractory Multiple Myeloma Who Have Received Prior Treatment That Includes Lenalidomide and BortezomibPaul G. Richardson, Kenneth C. Anderson, Nikhil C. Munshi et al.|Blood|2010Cited by 7