Statistics from Altmetric.com
In their letter, Dr Chi and colleagues1 express two concerns regarding the new European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria. On the one hand, they correctly remark that patients with uncommon, isolated organ manifestations may be more difficult to classify with any set of classification criteria. On the other hand, they caution against mistaking malignancies for systemic lupus erythematosus (SLE).
The first sensitivity-related issue is certainly correct. However, it is important to reiterate that the new EULAR/ACR criteria are classification …
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.