Role of Stem Cells in Pathophysiology and Therapy of Spondyloarthropathies-- New Therapeutic Possibilities? - Krajewska-Włodarczyk, Magdalena; Owczarczyk-Saczonek, Agnieszka; Placek, Waldemar; Osowski, Adam; Engelgardt, Piotr; Wojtkiewicz, Joanna (International Journal of Molecular Sciences, 2018)