@article{doi:10.1001/archinternmed.2011.494,
author = {Hajek P and McRobbie H and Myers K and Stapleton J and Dhanji A},
title = {IS varenicline effectiveness declining in randomized trials?—reply},
journal = {Archives of Internal Medicine},
volume = {171},
number = {19},
pages = {1770-1772},
year = {2011},
doi = {10.1001/archinternmed.2011.494},
URL = { + http://dx.doi.org/10.1001/archinternmed.2011.494},
eprint = {/data/Journals/INTEMED/22532/ilt102411_1770a_1771.pdf}
}