@article{doi:10.1001/archinternmed.2010.345,
author = {Sharma G and Kuo Y and Freeman JL and Zhang DD and Goodwin JS},
title = {OUtpatient follow-up visit and 30-day emergency department visit and readmission in patients hospitalized for chronic obstructive pulmonary disease},
journal = {Archives of Internal Medicine},
volume = {170},
number = {18},
pages = {1664-1670},
year = {2010},
doi = {10.1001/archinternmed.2010.345},
URL = { + http://dx.doi.org/10.1001/archinternmed.2010.345},
eprint = {/data/Journals/InteMed/5782/ioi05068_1664_1670.pdf}
}