@article{Brownstein2006,
author = {Brownstein, J.S. and Wolfe, C.J. and Mandl, K.D.},
title= {Empirical evidence for the effect of airline travel on inter-regional influenza spread in the United States},
year = {2006},
doi = {10.1371/journal.pmed.0030401},
volume = {3},
number = {10},
pages = {401},
}