Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scientific Reports 5: Article number: 15578; 10.1038/srep15578 published online: October232015; updated: January202016.
The original version of this Article contained a typographical error in the spelling of the author Gal Richter-Levin, which was incorrectly given as Gal Richter-Levine. This has now been corrected in both the PDF and HTML versions of the Article.
