The Competing interests section in this Article was incomplete. “The authors declare no competing interests.” now reads: “M. B. Renfrow and J. Novak are co-founders and co-owners of and consultants for Reliant Glycosciences, LLC and co-inventors on the US patent application 14/318,082 (assigned to UAB Research Foundation that distributes royalties to the inventors). The other authors declare no competing interests.” The original Article has been corrected.
All Science Journal Classification (ASJC) codes