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. 1949 Feb 5;1(4596):214-6.
doi: 10.1136/bmj.1.4596.214.

An analysis of 200 cases of ankylosing spondylitis

N R W SIMPSON, C J STEVENSON

An analysis of 200 cases of ankylosing spondylitis

N R W SIMPSON et al. Br Med J. .
No abstract available

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References

    1. Ann Rheum Dis. 1947;6(1):1-14 - PubMed
    1. Ann Rheum Dis. 1948;7(3):132-42 - PubMed
    1. Calif Med. 1946 Dec;65(6):285-92 - PubMed

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