Steffen Kiel, Johannes Glodny, Daniel Birgel, Luc G. Bulot, Kathleen A. Campbell, Christian Gaillard, Roberto Graziano, Andrzej Kaim, Iuliana Lazăr, Michael R. Sandy, Jörn Peckmann
PLoS One. 2014; 9(10): e109260. Published online 2014 Oct 8. doi: 10.1371/journal.pone.0109260