BibTex format
@article{Donaldson:2015:10.1016/j.vaccine.2015.08.093,
author = {Donaldson, B and Jain, P and Holder, BS and Lindsay, B and Regan, L and Kampmann, B},
doi = {10.1016/j.vaccine.2015.08.093},
journal = {Vaccine},
pages = {5822--5828},
title = {What determines uptake of pertussis vaccine in pregnancy? A cross sectional survey in an ethnically diverse population of pregnant women in London},
url = {http://dx.doi.org/10.1016/j.vaccine.2015.08.093},
volume = {33},
year = {2015}
}