Overestimation of the prevalence of ankylosing spondylitis in the Berlin study: comment on the article by Braun et al.
Akkoc
Nurullah
N
Khan
Muhammad Asim
MA
D001604:Berlin / Q000453:epidemiology; D006801:Humans; D015995:Prevalence; D013167:Spondylitis, Ankylosing / Q000453:epidemiology*