The Journal was contacted to correct the Competing Interests statement for this study, and issue a correction. In the original article, the Competing Interests statement was incorrectly filed. The Competing Interest statement should have been as follows: ‘Mikael Elias is the co-founder, Scientific Advisory Board member, and equity holder of Gene&Green TK, a company that holds the license to the patent WO2014167140 A1. These interests have been reviewed and managed by the University of Minnesota in accordance with its Conflict of Interest policies. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.‘