TY - GEN AU - Poddubnyy,D AU - Rudwaleit,M AU - Sieper,J TI - [Early axial spondyloarthritis. Diagnostic approach and screening] SN - 1435-1250 PY - 2012///0529 KW - Algorithms KW - Diagnosis, Differential KW - Early Diagnosis KW - Humans KW - Spondylitis, Ankylosing KW - diagnosis N1 - Publication Type: English Abstract; Journal Article UR - https://doi.org/10.1007/s00393-011-0892-5 ER -