Eva Ramirez-Llodra, Paul A. Tyler, Maria C. Baker, Odd Aksel Bergstad, Malcolm R. Clark, Elva Escobar, Lisa A. Levin, Lenaick Menot, Ashley A. Rowden, Craig R. Smith, Cindy L. Van Dover
PLoS One. 2011; 6(8): e22588. Published online 2011 Aug 1. doi: 10.1371/journal.pone.0022588