MIF/CXCR4 signaling axis contributes to survival, invasion, and drug resistance of metastatic neuroblastoma cells in the bone marrow microenvironment oleh Laura Garcia-Gerique, Marta García, Alícia Garrido-Garcia, Soledad Gómez-González, Montserrat Torrebadell, Estela Prada, Guillem Pascual-Pasto, Oscar Muñoz, Sara Perez-Jaume, Isadora Lemos, Noelia Salvador, Monica Vila-Ubach, Ana Doncel-Requena, Mariona Suñol, Angel M. Carcaboso, Jaume Mora, Cinzia Lavarino