Assessment of aortic stiffness in patients with ankylosing spondylitis using cardiovascular magnetic resonance

P. Stefan Biesbroek, Sjoerd C. Heslinga, Peter M. van de Ven, Mike J.L. Peters, Raquel P. Amier, Thelma C. Konings, Christopher D. Maroules, Colby Ayers, Parag H. Joshi, Irene E. van der Horst-Bruinsma, Vokko P. van Halm, Albert C. van Rossum, Michael T. Nurmohamed, Robin Nijveldt