@article{Udell2013,
author = {Udell, J.A. and Zawi, R. and Bhatt, D.L. and Keshtkar-Jahromi, M. and Gaughran, F. and Phrommintikul, A. and Ciszewski, A. and Vakili, H. and Hoffman, E.B. and Farkouh, M.E. and Cannon, C.P.},
title= {Association between influenza vaccination and cardiovascular outcomes in high-risk patients: A meta-analysis},
year = {2013},
doi = {10.1001/jama.2013.279206},
journal = {Journal of the American Medical Association},
volume = {310},
number = {16},
pages = {1711--1720},
}