@article{doi:10.1001/archinte.159.20.2437,
author = {Nichol KL and Baken L and Wuorenma J and Nelson A},
title = {THe health and economic benefits associated with pneumococcal vaccination of elderly persons with chronic lung disease},
journal = {Archives of Internal Medicine},
volume = {159},
number = {20},
pages = {2437-2442},
year = {1999},
doi = {10.1001/archinte.159.20.2437},
URL = { + http://dx.doi.org/10.1001/archinte.159.20.2437},
eprint = {/data/Journals/INTEMED/11953/ioi81258.pdf}
}