Etanercept 50 mg once weekly is as effective as 25 mg twice weekly in patients with ankylosing spondylitis
Désirée van der Heijde,
Júlia Cunha Silva,
Maxime Dougados,
Pál Géher,
Irene van der Horst‐Bruinsma,
Xavier Juanola,
Ignazio Olivieri,
F. Raeman,
L. Settas,
Joachim Sieper,
Annals of the Rheumatic Diseases · 2006 · 132 citations · 22 references