title: Psoriatic arthritis and Koebner phenomenon.
authors.forename: G M
authors.initials: GM
authors.lastname: Ryan
mesh_terms: D000328:Adult; D015535:Arthritis, Psoriatic / Q000473:pathology / Q000601:surgery*; D005260:Female; D005384:Finger Joint / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications; D011565:Psoriasis / Q000473:pathology*