Footnotes

• Twitter @daalenkim

• Contributors KRvD wrote the manuscript and designed the figure with support from RC, OHF and MC. All authors provided critical feedback and helped shape the presented commentary.

• 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 The authors have no competing interest.

• Patient consent for publication Not required.

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