History A list of downloadable documents created during development. Other information Percutaneous laser revascularistion for refractory angina pectoris (interventional procedures consultation) information Systematic review of the efficacy and safety of transmyocardial and percutaneous laser revascularisation for refractory angina pectoris PDF 1.12 MB 26 January 2009 Understanding NICE guidance (MS Word format) MSWord 408 KB 27 May 2009 Consultation comments PDF 29 KB 27 May 2009