In this article (Clin Cancer Res 2013;19:2096–106), which was published in the April 15, 2013, issue of Clinical Cancer Research (1), a section of the grant support was mistakenly omitted. It should read as follows: “This work was supported in part by NIH grant P50CA100707 SPORE in Multiple Myeloma (to K.C. Anderson), and by funding from the Italian Association for Cancer Research (AIRC), PI: PT. ‘Special Program Molecular Clinical Oncology—5 per mille’ n. 9980, 2010/15. KCA is an American Cancer Society Clinical Research Professor.” The authors regret this error.

1.
Leone
E
,
Morelli
E
,
Di Martino
MT
,
Amodio
N
,
Foresta
U
,
Gullà
A
, et al
Targeting miR21 inhibits in vitro and in vivo multiple myeloma cell growth
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Clin Cancer Res
2013
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19
:
2096
106
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