title: Psoriatic spondylitis: clinical radiological and familial aspects.
mesh_terms: D001168:Arthritis / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D011565:Psoriasis / Q000150:complications* / Q000000981:diagnostic imaging / Q000235:genetics; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000150:complications* / Q000000981:diagnostic imaging / Q000235:genetics