1.Christiane H,Yulin L,Lynda S,et al.Overexpression of the NOTCH ligand JAG2in malignant plasma cells from multiple myeloma patients and cell lines.Blood,2004;104∶3697‐3704 2.Nicolaus K,Avichai S,Maria Z,et al.Low‐dosethalidomide and donor lymphocyteinfus ......