BibTex format
@article{Presanis:2009,
author = {Presanis, AM and Lipsitch, M and Angelis, DD and Health, SFITNYCDO and Hygiene, M and Hagy, A and Reed, C and Riley, S and Cooper, BS},
journal = {PLoS Curr},
pages = {RRN1042--RRN1042},
title = {The severity of pandemic H1N1 influenza in the United States, April – July 2009.},
volume = {1},
year = {2009}
}