@article {5716,
	title = {Adjusting batch effects in microarray expression data using empirical Bayes methods},
	year = {2007},
	pages = {118-127},
	doi = {10.1093/biostatistics/kxj037},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/16632515},
	author = {W. Evan Johnson and Cheng Li and Ariel Rabinovic}
}
