Footnotes

• Contributors CRK: Acquired relevant data, undertook its analysis and interpretation of findings; conceived the message for the editorial and produced the first draft; critically revised the manuscript and approved the final version; agrees to be accountable for the contents, including its integrity and accuracy.

  KCBT: Provided necessary reference material; critically revised the manuscript and approved the final version; agrees to be accountable for the contents, including its integrity and accuracy.

  BMYC: Contributed to the conception of the message; drafted sections of the manuscript and reviewed data interpretation; critically revised the manuscript and approved the final version; agrees to be accountable for the contents, including its integrity and accuracy.

• Competing interests None declared.

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