Courtney A. Hofman, Torben C. Rick, Melissa T. R. Hawkins, W. Chris Funk, Katherine Ralls, Christina L. Boser, Paul W. Collins, Tim Coonan, Julie L. King, Scott A. Morrison, Seth D. Newsome, T. Scott Sillett, Robert C. Fleischer, Jesus E. Maldonado
PLoS One. 2015; 10(2): e0118240. Published online 2015 Feb 25. doi: 10.1371/journal.pone.0118240