John A. Hart, Kate M. Detwiler, Christopher C. Gilbert, Andrew S. Burrell, James L. Fuller, Maurice Emetshu, Terese B. Hart, Ashley Vosper, Eric J. Sargis, Anthony J. Tosi
PLoS One. 2012; 7(9): e44271. Published online 2012 Sep 12. doi: 10.1371/journal.pone.0044271