BibTex format
@article{Kwok:2007,
author = {Kwok, KO and Leung, GM and Lam, WY and Riley, S},
journal = {Proc Biol Sci},
pages = {611--617},
title = {Using models to identify routes of nosocomial infection: a large hospital outbreak of SARS in Hong Kong.},
volume = {274},
year = {2007}
}