Evidence Review and download supporting evidence. Includes the full guideline if available. Supporting evidence Full guidance Full guideline PDF 3.25 MB 19 July 2017 Appendix A - Committee & DOI PDF 407 KB 19 July 2017 Appendix B - Scope PDF 330 KB 19 July 2017 Appendix C - Review protocols PDF 922 KB 19 July 2017 Appendix D - Evidence tables PDF 9.89 MB 19 July 2017 Appendix E - GRADE profiles PDF 10.53 MB 19 July 2017 Appendix F - HE report PDF 4.18 MB 19 July 2017 Appendix G - Excluded studies PDF 1.51 MB 19 July 2017 Appendix H - Deleted text PDF 6.28 MB 19 July 2017 Appendix I - Search strategies PDF 685 KB 19 July 2017 Appendix J - Old guideline references PDF 229 KB 19 July 2017 Appendix K - Parkinson's disease Society Communication Table PDF 363 KB 19 July 2017 Appendix L - PDNS HE model PDF 467 KB 19 July 2017 Appendix M - Call for evidence PDF 309 KB 19 July 2017 Appendix N - Research recommendations PDF 320 KB 19 July 2017