Resolve "Output software versions and methods and references"
* Li H., B. Handsaker, A. Wysoker, T. Fennell, J. Ruan, N. Homer, G. Marth, G. Abecasis, R. Durbin, and 1000 Genome Project Data Processing Subgroup. 2009. The Sequence alignment/map (SAM) format and SAMtools. Bioinformatics 25: 2078-9. doi:[10.1093/bioinformatics/btp352](http://dx.doi.org/10.1093/bioinformatics/btp352)
* Stark R., and G. Brown. 2011. DiffBind: differential binding analysis of ChIP-Seq peak data. [http://bioconductor.org/packages/release/bioc/vignettes/DiffBind/inst/doc/DiffBind.pdf](http://bioconductor.org/packages/release/bioc/vignettes/DiffBind/inst/doc/DiffBind.pdf). doi:[10.18129/B9.bioc.DiffBind](https://dx.doi.org/10.18129/B9.bioc.DiffBind)
* Ross-Innes C. S., R. Stark, A. E. Teschendorff, K. A. Holmes, H. R. Ali, M. J. Dunning, G. D. Brown, O. Gojis, I. O. Ellis, A. R. Green, S. Ali, S. Chin, C. Palmieri, C. Caldas, and J. S. Carroll. 2012. Differential oestrogen receptor binding is associated with clinical outcome in breast cancer. Nature 481: 389-393. doi:[10.1038/nature10730](https://dx.doi.org/10.1038/nature10730)