title: [Symptoms of the onset of ankylosing spondylitis].
mesh_terms: D003951:Diagnostic Errors; D005128:Eye Diseases / Q000150:complications; D005260:Female; D005334:Fever / Q000150:complications; D006680:HLA Antigens / Q000032:analysis; D006801:Humans; D007738:Kyphosis / Q000150:complications; D008297:Male; D010146:Pain / Q000150:complications; D012189:Retrospective Studies; D012737:Sex Factors; D013131:Spine / Q000473:pathology; D013167:Spondylitis, Ankylosing / Q000150:complications / Q000175:diagnosis*; D013909:Thorax / Q000503:physiopathology; D013997:Time Factors
chemical_list: D006680:HLA Antigens
vernacular_title: La sintomatologia d'esordio della spondiloartrite anchilopoietica.