Statistics from Altmetric.com
Contributors RVWE, AOS, PC, ECYH, and LB all contributed to the planning, conduct, and reporting of the work described in the article.
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 RVWE and AOS reports personal fees from Heron Therapeutics, outside the submitted work.
Patient consent for publication Not required.
Provenance and peer review Not 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.