@article{Andreasen2011,
author = {Andreasen, V. and Simonsen, L.},
title= {The perils of using annual all-cause mortality data to estimate pandemic influenza burden},
year = {2011},
doi = {10.1016/j.vaccine.2011.03.061},
volume = {29},
number = {Supplement 2},
pages = {49--55},
}