@article{ citekey2356,
author = {C. Kaleta and L. F. de Figueiredo and S. Schuster},
title = {Can the whole be less than the sum of its parts? Pathway analysis in genome-scale metabolic networks using elementary flux patterns},
journal = {Genome Research},
year = {2009},
volume = {19},
pages = {1872-1883},
pubmed_id = {19541909},
issue = {10}
}