BibTex format
@article{Brueggemann:2004:10.1086/423820,
author = {Brueggemann, AB and Peto, TEA and Crook, DW and Butler, JC and Kristinsson, KG and Spratt, BG},
doi = {10.1086/423820},
journal = {JOURNAL OF INFECTIOUS DISEASES},
pages = {1203--1211},
title = {Temporal and geographic stability of the serogroup-specific invasive disease potential of <i>Streptococcus</i> <i>pneumoniae</i> in children},
url = {http://dx.doi.org/10.1086/423820},
volume = {190},
year = {2004}
}