title: Unilateral sacroiliitis in secondary syphilis.
authors.forename: A J
authors.initials: AJ
authors.lastname: Reginato
authors.forename: J L
authors.initials: JL
authors.lastname: Ferreiro-Seoane
authors.forename: G
authors.initials: G
authors.lastname: Falasca
mesh_terms: D001170:Arthritis, Infectious / Q000209:etiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012446:Sacroiliac Joint; D013587:Syphilis