title: Role of trauma in psoriatic arthritis.
authors.forename: Ignazio
authors.initials: I
authors.lastname: Olivieri
authors.forename: Angela
authors.initials: A
authors.lastname: Padula
authors.forename: Salvatore
authors.initials: S
authors.lastname: D'Angelo
authors.forename: Raffaele
authors.initials: R
authors.lastname: Scarpa
mesh_terms: D015535:Arthritis, Psoriatic / Q000453:epidemiology* / Q000209:etiology*; D006801:Humans; D012307:Risk Factors; D014947:Wounds and Injuries / Q000150:complications* / Q000453:epidemiology*