TY - GEN AU - Salvarani,Carlo AU - Fries,Walter TI - Clinical features and epidemiology of spondyloarthritides associated with inflammatory bowel disease SN - 2219-2840 PY - 2009///0713 KW - Diagnosis, Differential KW - HLA-B27 Antigen KW - immunology KW - Humans KW - Inflammatory Bowel Diseases KW - complications KW - Spondylarthritis KW - epidemiology N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.3748/wjg.15.2449 ER -