Evidence Review and download supporting evidence. Includes the full guideline if available. Supporting evidence Full guidance Appendix A: Scope PDF 792.45 KB 05 April 2016 Appendix B: Declarations of interest PDF 460.34 KB 05 April 2016 Appendix C: Clinical review protocols PDF 586.47 KB 05 April 2016 Appendix D: Economic review protocols PDF 311.59 KB 05 April 2016 Appendix E: Clinical article selection PDF 408.86 KB 05 April 2016 Appendix F: Economic article selection PDF 298.98 KB 05 April 2016 Appendix G: Literature search strategies PDF 817.6 KB 05 April 2016 Appendix H: Clinical evidence tables PDF 899.79 KB 05 April 2016 Appendix I: GRADE tables PDF 932.79 KB 05 April 2016 Appendix J: Forest plots PDF 777.22 KB 05 April 2016 Appendix K: Excluded clinical studies PDF 645.42 KB 05 April 2016 Appendix L: Delphi survey method and results PDF 1.85 MB 05 April 2016 Appendix M: Economic considerations for Delphi PDF 499.07 KB 05 April 2016 Appendix N: Research recommendations PDF 326.36 KB 05 April 2016 Appendix O: CG3 Full guideline PDF 467.69 KB 05 April 2016 Appendix P: NICE technical team PDF 273.56 KB 05 April 2016 Full guideline PDF 2.48 MB 05 April 2016