@article{doi:10.1001/archinternmed.2009.20,
author = {Kooy A and de Jager J and Lehert P and et al},
title = {LOng-term effects of metformin on metabolism and microvascular and macrovascular disease in patients with type 2 diabetes mellitus},
journal = {Archives of Internal Medicine},
volume = {169},
number = {6},
pages = {616-625},
year = {2009},
doi = {10.1001/archinternmed.2009.20},
URL = { + http://dx.doi.org/10.1001/archinternmed.2009.20},
eprint = {/data/Journals/INTEMED/9894/ioi80204_616_625.pdf}
}