- Correspondence to Professor Clodoveo Ferri, Rheumatology Unit, University of Modena and Reggio Emilia, Modena 41124, Italy;
- Received September 27, 2021
- Accepted November 4, 2021
- First published November 26, 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.