Psoriatic arthritis--a clinico-radiological study.
D001168:Arthritis / Q000150:complications / Q000000981:diagnostic imaging* / Q000453:epidemiology; D006801:Humans; D009260:Nail Diseases / Q000150:complications; D011565:Psoriasis / Q000150:complications / Q000000981:diagnostic imaging* / Q000453:epidemiology; D011859:Radiography