title: [EXPERIENCES ON THE VALUE OF CLINICALLY FUNCTIONAL ELEMENTS FOR THE EARLY DIAGNOSIS OF ANKYLOSING SPONDYLITIS].
mesh_terms: D000844:Ankylosis; D003933:Diagnosis; D042241:Early Diagnosis; D006801:Humans; D012446:Sacroiliac Joint; D013166:Spondylitis; D013167:Spondylitis, Ankylosing; D013904:Thoracic Vertebrae
keywords: DIAGNOSIS; SACROILIAC JOINT; SPONDYLITIS, ANKYLOSING; THORACIC VERTEBRAE
vernacular_title: ERFAHRUNGEN UEBER DEN WERT KLINISCH-FUNKTIONELLER ELEMENTE FUER DIE FRUEHDIAGNOSTIK DER SPONDYLITIS ANKYLOPOETICA.