@article {bmc2006,
	title = {A factor analysis model for functional genomics},
	journal = {BMC Bioinformatics},
	volume = {7},
	number = {216},
	year = {2006},
	pages = {216},
	doi = {10.1186/1471-2105-7-216},
	url = {http://doi.org/10.1186/1471-2105-7-216},
	author = {Kustra, Rafal and Shioda, Romy and Zhu, Mu}
}
