Melissa J. Peart, Gordon K. Smyth, Ryan K. van Laar, David D. Bowtell, Victoria M. Richon, Paul A. Marks, Andrew J. Holloway, Ricky W. Johnstone
Proc Natl Acad Sci U S A. 2005 Mar 8; 102(10): 3697–3702. Published online 2005 Feb 28. doi: 10.1073/pnas.0500369102