1 Department of Surgery and Cancer, Cancer Research-UK Labs, Imperial College London, Hammersmith Hospital Campus, London, UK.
2 Department of Pathology, The University of Hong Kong, Hong Kong SAR, China.
3 Department of Clinical Oncology Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
4 Department of Surgery and Cancer, Cancer Research-UK Labs, Imperial College London, Hammersmith Hospital Campus, London, UK. eric.lam@imperial.ac.uk.
In the published version of this article, the images for cytoplasmic and nuclear FGF7 in MDA-MB-231 cells were duplicated and mistaken for total FGF7 in SKBR-3 and MDA-MB-231 cells.