History A list of downloadable documents created during development. Other information Nanoknife for colorectal liver metastases - Overview PDF 347 KB 24 April 2012 IPG445 Irreversible electroporation for the treatment of liver metastases: equality impact assessment PDF 59 KB 27 February 2013 IPG445 Irreversible electroporation for the treatment of liver metastases: consultation comments table PDF 108 KB 27 February 2013 Nanoknife for colorectal liver metastases - Consultation document information