A further note on testing for a birth order effect in ankylosing spondylitis

Comment

William H James. Arthritis Rheum. 2003 Jan.

. 2003 Jan;48(1):283-4; author reply 284.

doi: 10.1002/art.10693.

No abstract available

Comment on

Increased risk of developing ankylosing spondylitis among first-born children.
Baudoin P, van der Horst-Bruinsma IE, Dekker-Saeys AJ, Weinreich S, Bezemer PD, Dijkmans BA. Baudoin P, et al. Arthritis Rheum. 2000 Dec;43(12):2818-22. doi: 10.1002/1529-0131(200012)43:12<2818::AID-ANR23>3.0.CO;2-F. Arthritis Rheum. 2000. PMID: 11145041
Increased risk of ankylosing spondylitis among first-born children: comment on the article by Baudoin et al.
Said-Nahal R, Miceli-Richard C, Dougados M, Breban M. Said-Nahal R, et al. Arthritis Rheum. 2001 Aug;44(8):1964-5. doi: 10.1002/1529-0131(200108)44:8<1964::AID-ART336>3.0.CO;2-I. Arthritis Rheum. 2001. PMID: 11508451 No abstract available.