title: Editorial Comment on: I. Sudoł-Szopińska, E. Kontny, K. Zaniewicz-Kaniewska, M. Prohorec-Sobieszek, F. Saied and W. Maśliński Role of inflammatory factors and adipose tissue in pathogenesis of rheumatoid arthritis and osteoarthritis. Part I and I. Sudoł-Szopińska, P. Hrycaj and M. Prohorec-Sobieszek Role of inflammatory factors and adipose tissue in pathogenesis of rheumatoid arthritis and osteoarthritis. Part II.
authors.affiliation: Azienda Ospedaliero-Universitaria Careggi, Firenze, Italy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Ceruso