Serum and knee synovial fluid matrixmetalloproteinase-13 and tumor necrosis factor-alpha levels in patients with late stage osteoarthritis
Kenan Özler, Erdem Aktaş, Çiğdem Atay, Barış Yılmaz, Murat Arıkan, Şafak Güngör
(AOTT 2016; 50: 670-673) DOI: 10.1016/j.aott.2015.11.003