Development of an ASAS-endorsed disease activity score (ASDAS) in patients with ankylosing spondylitis

Authors: Cédric Lukas, Robert Landewé, Joachim Sieper, Maxime Dougados, John C. Davis, Joseph M. Braun, S van der Linden, Désirée van der Heijde - Annals of the Rheumatic Diseases 2008 cited by 1,055