title: [Cutaneous ulcer in a patient with rheumatoid arthritis].
authors.affiliation: Servicio de Dermatología, Hospital Universitario Ramón y Cajal, Madrid, España. Electronic address: asun.ballester@gmail.com.
authors.forename: M A
authors.initials: MA
authors.lastname: Ballester-Martínez
authors.affiliation: Servicio de Dermatología, Hospital Universitario Ramón y Cajal, Madrid, España.
authors.forename: P
authors.initials: P
authors.lastname: González-Muñoz
authors.affiliation: Servicio de Dermatología, Hospital Universitario Ramón y Cajal, Madrid, España.
authors.forename: E
authors.initials: E
authors.lastname: Muñoz-Zato
authors.affiliation: Servicio de Dermatología, Hospital Universitario Ramón y Cajal, Madrid, España.
authors.forename: P
authors.initials: P
authors.lastname: Jaén-Olasolo
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017511:Pyoderma Gangrenosum / Q000209:etiology / Q000473:pathology*; D012883:Skin Ulcer / Q000209:etiology / Q000473:pathology*