Selina Brace, Eleftheria Palkopoulou, Love Dalén, Adrian M. Lister, Rebecca Miller, Marcel Otte, Mietje Germonpré, Simon P. E. Blockley, John R. Stewart, Ian Barnes
Proc Natl Acad Sci U S A. 2012 Dec 11; 109(50): 20532–20536. Published online 2012 Nov 26. doi: 10.1073/pnas.1213322109