TY - GEN AU - Brandt,J AU - Maier,T AU - Rudwaleit,M AU - Kühl,U AU - Hiepe,F AU - Sieper,J AU - Braun,J TI - Co-occurrence of spondyloarthropathy and connective tissue disease: development of Sjögren's syndrome and mixed connective tissue disease (MCTD) in a patient with ankylosing spondylitis SN - 0392-856X PY - 2002///0828 KW - Humans KW - Male KW - Middle Aged KW - Mixed Connective Tissue Disease KW - complications KW - Sjogren's Syndrome KW - Spondylitis, Ankylosing N1 - Publication Type: Case Reports; Journal Article ER -