DOI:
10.1055/s-00034922
Arthritis und Rheuma
LinksClose Window
References
Feldtkeller E. et al.
Age at disease onset and diagnosis delay in HLA-B27 negative vs. positive patients with ankylosing spondylitis.
Rheumatol Int 2003;
23 (02) 61-66.
We do not assume any responsibility for the contents of the web pages of other providers.