Background: Synovial inflammation is associated with pain severity in patients with knee osteoarthritis (OA). The aim here was to determine in a population with knee OA. whether synovial tissue from areas associated with pain exhibited different synovial fibroblast subsets. compared to synovial tissue from sites not associated with pain. https://safeersappliancers.shop/product-category/bosch-serie-4-hbs573bb0b-multifunction-electric-oven-built-in-black/