History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 296 KB 05 April 2017 Equality impact assessment PDF 242 KB 05 April 2017 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 239 KB 28 December 2016 Overview PDF 1.14 MB 28 December 2016 Specialist advice questionnaires PDF 299 KB 28 December 2016