Erratum

Authors’ corrected note

There was missing information in the competing interests and acknowledgements sections of our published article [1]. The erratum includes this information.

Corrected text

The statement in the competing interests should read as follows: This study is funded by unrestricted research fund from NutraSource. Susan Cho is founder and owner of NutraSource and Albert Lee is an employee of NutraSource. The other authors declare that they have no competing interests.

The following information should be included in the acknowledgements section: The authors also thank Dr. Yi K Park at National Cancer Institute for her guidance in the study design.