- Correspondence to Dr Richard F Loeser, Division of Rheumatology, Allergy and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA;
- Received January 22, 2021
- Revised February 5, 2021
- Accepted February 6, 2021
- First published April 12, 2021.
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.