title: Extracorporeal photochemotherapy in the treatment of severe psoriatic arthropathy.
authors.forename: R F
authors.initials: RF
authors.lastname: de Misa
authors.forename: J M
authors.initials: JM
authors.lastname: Azaña
authors.forename: A
authors.initials: A
authors.lastname: Harto
authors.forename: A
authors.initials: A
authors.lastname: Ledo
mesh_terms: D000328:Adult; D015535:Arthritis, Psoriatic / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010778:Photochemotherapy / Q000379:methods*