Newly Diagnosed Multiple Myeloma (NDMM), Lenalidomide Maintenance, Observation, Phase 3, Immunomodulators (IMiD)
### Instruction:
Identify the study with the following condition. 
### Input:
Newly Diagnosed Multiple Myeloma (NDMM), Lenalidomide Maintenance, Observation, Phase 3, Immunomodulators (IMiD) 
### Output:
Popular Name is Myeloma XI, Study ID is NCT01554852