1. Nested polymerase chain reaction strategy simultaneously targeting DNA sequences of multiple bacterial species in inflammatory joint diseases. I. Screening of synovial fluid samples of patients with spondyloarthropathies and other arthritides;Braun;J Rheumatol,1997
2. Bacterial lipopolysaccharide in synovial fluid cells in Shigella triggered reactive arthritis.;Granfors,1992
3. Yersinia-triggered reactive arthritis: use of polymerase chain reaction and immunocytochemical in the detection of bacterial components from synovial specimens;Nikkari;Arthritis Rheum,1992
4. Salmonella-triggered reactive arthritis: use of polymerase chain reaction, immunocytochemical staining, and gas-chromatography–mass spectrometry in the detection of bacterial components from synovial fluid;Nikkari;Arthritis Rheum,1999
5. Synovial Chlamydia trachomatis in patients with reactive arthritis/Reiter's syndrome are viable but show aberrant gene expression;Gerard;J Rheumatol,1998