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Continue to ChatThe Validation of Istanbul Back Disability Index (IBDI) in Axial Spondyloarthritis Patients - https://avesis.marmara.edu.tr/yayin/1f676b83-1d74-4d46-90ab-3a0046a80f13/the-validation-of-istanbul-back-disability-index-ibdi-in-axial-spondyloarthritis-patients