Footnotes

• Contributors Views from the Cardiff Neurology book club were recorded by EF and formatted into prose. TATH then helped to redraft and appraise the work and the final version was sent to TATH prior to publication.

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests None declared.

• Patient consent for publication Not required.

• Provenance and peer review Commissioned; internally peer reviewed.