Reader Comments

Post a new comment on this article

Publisher's Note: Correction to Author Contributions

Posted by PLOS_ONE_Group on 15 Jul 2008 at 01:09 GMT

Atlanta, GA).
http://plosone.org/article/info:doi/10.1371/journal.pone.0002517#article1.back1.ack1.p1

The Author Contributions are incorrect. They should read: "Conceived and designed the experiments: DW JY DL. Performed the experiments: DW GK MK JY DK JG DL. Analyzed the data: DW JY DL. Contributed reagents/materials/analysis tools: DW AK NS RD. Wrote the paper: DW RD DL."