Thomas Samson, Jaap D. van Buul, Jeffrey Kroon, Christopher Welch, Erik N. Bakker, Hanke L. Matlung, Timo K. van den Berg, Lisa Sharek, Claire Doerschuk, Klaus Hahn, Keith Burridge
PLoS One. 2013; 8(1): e55202. Published online 2013 Jan 25. doi: 10.1371/journal.pone.0055202