![Cardiorespiratory fitness levels and their association with cardiovascular profile in patients with rheumatoid arthritis: a cross-sectional study]()
Cardiorespiratory fitness levels and their association with cardiovascular profile in patients with rheumatoid arthritis: a cross-sectional studyMetsios, George S.; Koutedakis, Yiannis; Veldhuijzen van Zanten, Jet J. C. S.; Stavropoulos-Kalinoglou, Antonis; Vitalis, Panagiotis; Duda, Joan L.; Ntoumanis, Nikos; Rouse, Peter C.; Kitas, George D. · Rheumatology · 2015