title: Psoriatic arthritis. Clinical manifestations.
authors.affiliation: Department of Internal Medicine, School of Medicine, Università Federico 11., Napoli, Italia.
authors.forename: P
authors.initials: P
authors.lastname: Oriente
authors.forename: C
authors.initials: C
authors.lastname: Biondi-Oriente
authors.forename: R
authors.initials: R
authors.lastname: Scarpa
mesh_terms: D015535:Arthritis, Psoriatic / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D013167:Spondylitis, Ankylosing / Q000175:diagnosis