@article{2951572,
    title = "Efficacy and safety of long-term treatment with lenalidomide and dexamethasone in patients with relapsed/refractory multiple myeloma",
    author = "Dimopoulos, MA and Swern, AS and Li, JS and Hussein, M and Weiss, L and Nagarwala, Y and Baz, R",
    journal = "Blood cancer journal",
    year = "2014",
    volume = "4",
    number = "11",
    pages = "e257--e257",
    publisher = "Nature Publishing Group"
}