Kelly B. Wyatt, Paula F. Campos, M. Thomas P. Gilbert, Sergios-Orestis Kolokotronis, Wayne H. Hynes, Rob DeSalle, Peter Daszak, Ross D. E. MacPhee, Alex D. Greenwood
PLoS One. 2008; 3(11): e3602. Published online 2008 Nov 5. doi: 10.1371/journal.pone.0003602