BibTex format
@article{Wilkinson:2012:10.1038/nm.2612,
author = {Wilkinson, TM and Li, CKF and Chui, CSC and Huang, AKY and Perkins, M and Liebner, JC and Lambkin-Williams, R and Gilbert, A and Oxford, J and Nicholas, B and Staples, KJ and Dong, T and Douek, DC and McMichael, AJ and Xu, X-N},
doi = {10.1038/nm.2612},
journal = {NATURE MEDICINE},
pages = {274--280},
title = {Preexisting influenza-specific CD4<SUP>+</SUP> T cells correlate with disease protection against influenza challenge in humans},
url = {http://dx.doi.org/10.1038/nm.2612},
volume = {18},
year = {2012}
}