Vicki A. Thomson, Ophélie Lebrasseur, Jeremy J. Austin, Terry L. Hunt, David A. Burney, Tim Denham, Nicolas J. Rawlence, Jamie R. Wood, Jaime Gongora, Linus Girdland Flink, Anna Linderholm, Keith Dobney, Greger Larson, Alan Cooper
Proc Natl Acad Sci U S A. 2014 Apr 1; 111(13): 4826–4831. Published online 2014 Mar 17. doi: 10.1073/pnas.1320412111