A multilevel model to address batch effects in copy number estimation using SNP arrays.
Scharpf RB, Ruczinski I, Carvalho B, Doan B, Chakravarti A, Irizarry R: A multilevel model to address batch effects in copy number estimation using SNP arrays. Biostatistics 12:33-50, 2010. PMID 20625178. PMC3006124.