TY - GEN AU - Woodrow,J C TI - Value of HLA-B27 in the routine screening of patients with back pain SN - 0263-7103 PY - 1989///0130 KW - Back Pain KW - etiology KW - HLA-B Antigens KW - analysis KW - HLA-B27 Antigen KW - Humans KW - Radiography KW - Sacroiliac Joint KW - diagnostic imaging KW - Spondylitis, Ankylosing KW - diagnosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/rheumatology/27.6.461 ER -