@article{doi:10.1001/archinternmed.2011.45,
author = {Nakao YM and Ueshima K and Teramukai S and et al},
title = {COnsidering selection bias when developing a search strategy},
journal = {Archives of Internal Medicine},
volume = {171},
number = {5},
pages = {471-472},
year = {2011},
doi = {10.1001/archinternmed.2011.45},
URL = { + http://dx.doi.org/10.1001/archinternmed.2011.45},
eprint = {/data/Journals/INTEMED/5801/ilt0314_471_472.pdf}
}