Footnotes

• Twitter @chinmayparale

• Contributors CP wrote a draft of the manuscript. CP and RV were involved in patient diagnosis and management. AA was involved in case management and edited the manuscript.

• 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.

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