Integrated analysis of gene expression, CpG island methylation, and gene copy number in breast cancer cells by deep sequencing. oleh Zhifu Sun, Yan W Asmann, Krishna R Kalari, Brian Bot, Jeanette E Eckel-Passow, Tiffany R Baker, Jennifer M Carr, Irina Khrebtukova, Shujun Luo, Lu Zhang, Gary P Schroth, Edith A Perez, E Aubrey Thompson