How do the EQ-5D, SF-6D and the well-being rating scale compare in patients with ankylosing spondylitis?
Annelies Boonen, Désirée van der Heijde, Robert Landewé, Astrid van Tubergen, Herman Mielants, Maxime Dougados, Sjef van der Linden
Annals of the Rheumatic Diseases Jun 2007, 66 (6) 771-777; DOI: 10.1136/ard.2006.060384