TY - JOUR T1 - New Advances in the Knowledge of Elemental Enthesis Lesions: Doppler, Erosion, and Thickness JF - The Journal of Rheumatology JO - J Rheumatol DO - 10.3899/jrheum.221116 SP - jrheum.221116 AU - Cristina MacĂ­a-Villa AU - Eugenio De Miguel Y1 - 2022/12/01 UR - http://www.jrheum.org/content/early/2022/11/25/jrheum.221116.abstract N2 - The entheses are more than a point of anatomical attachment for tendons, ligaments, joint capsules and fascia to bones; its involvement in the pathophysiology of spondyloarthritis (SpA) and psoriatic arthritis (PsA) is the cornerstone of these diseases. In 1971, the relevance of the enthesis as the primary pathological site of seronegative SpA was clearly defined.1 ER -