Statistics from Altmetric.com
Correction notice Reference list has been updated since published Online First.
Contributors All three authors contributed to the writing of parts of the commentary article.
Competing interests None.
Provenance and peer review Commissioned; internally peer reviewed.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.