Erratum to: Correlation between S-1 treatment outcome and expression of biomarkers for refractory thymic carcinoma
© Okuma et al. 2016
Received: 11 April 2016
Accepted: 11 April 2016
Published: 15 April 2016
The original article was published in BMC Cancer 2016 16:156
Following publication of this work  the authors noticed a mistake within the article’s competing interests section. The correct competing interests section is provided below.
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