@article{doi:10.1001/archinternmed.2011.170,
author = {Stephenson A and Seitz D and Bell CM and et al},
title = {Inhaled anticholinergic drug therapy and the risk of acute urinary retention in chronic obstructive pulmonary disease: A population-based study},
journal = {Archives of Internal Medicine},
volume = {171},
number = {10},
pages = {914-920},
year = {2011},
doi = {10.1001/archinternmed.2011.170},
URL = { + http://dx.doi.org/10.1001/archinternmed.2011.170},
eprint = {/data/Journals/InteMed/5816/ioi15010_914_920.pdf}
}