Simplified Larsen erosion score (SLES) for estimating joint damage in early rheumatoid arthritis in clinical practice.
Ziegelasch M, Forslind K.
Scand J Rheumatol. 2021 Sep;50(5):402-403. doi: 10.1080/03009742.2020.1846780. Epub 2021 Feb 16.
PMID: 33590793