Footnotes

• Handling editor Stephen R A Jolles.

• Correction notice This article has been corrected since it was published. The title and order of authors have been updated.

• Contributors Patient care managed by SLF. Planning, conduct and reporting completed by SLF. Case report reviewed and edited by both authors.

• 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 Obtained.

• Provenance and peer review Not commissioned; externally peer reviewed.