1. and C4 levels in AS patients, especially in those with raised serum ESR and CRP levels is in keeping with the findings of previous studies.11-13 There was also a significant Romanus R. Pelvo-spondylitis ossificans in the male and genito-urinary infection;IgG, Raised Serum; IgA;Acta Med Scand,1953
2. Prostatitis and ankylosing spondylitis;M, Mason R.; S, Murray R.; K, Oates J.; C, Young A.;Br Med J,1958