In this article (Cancer Res 2016;76:2301–13), which appeared in the April 15, 2016 issue of Cancer Research (1), Christopher J. Lord has been added as the 15th author. The correct author listing is as follows:

Maria Teresa Herrera-Abreu, Marta Palafox, Uzma Asghar, Martín A. Rivas, Rosalind J. Cutts, Isaac Garcia-Murillas, Alex Pearson, Marta Guzman, Olga Rodriguez, Judit Grueso, Meritxell Bellet, Javier Cortés, Richard Elliott, Sunil Pancholi, Christopher J. Lord, José Baselga, Mitch Dowsett, Lesley-Ann Martin, Nicholas C. Turner, Violeta Serra

Christopher J. Lord's affiliation is: CRUK Gene Function Laboratory and Breast Cancer Now Research Centre, The Institute of Cancer Research, London, United Kingdom.

The online version of the article has been corrected and no longer matches the print.

1.
Herrera-Abreu
MT
,
Palafox
M
,
Asghar
U
,
Rivas
MA
,
Cutts
RJ
,
Garcia-Murillas
I
, et al
Early adaptation and acquired resistance to CDK4/6 inhibition in estrogen receptor–positive breast cancer
.
Cancer Res
2016
;
76
:
2301
13
.